<|startoftext|><|im_start|>user
Expand this search query: what was the role of the catholic church in the middle ages?<|im_end|>
<|im_start|>assistant
lex: Catholic Church Middle Ages role
lex: medieval church political power papacy
lex: Catholic Church feudalism education medieval
vec: what political, social, and cultural role did the Catholic Church play during the Middle Ages
vec: how did the Catholic Church influence governance, education, and daily life in medieval Europe
hyde: The Catholic Church was the dominant institution in medieval Europe. It controlled vast lands, collected tithes, and wielded political power through the papacy. The Church ran schools and universities, preserved classical texts in monasteries, and regulated moral life through canon law and sacraments.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: knife skills basics<|im_end|>
<|im_start|>assistant
lex: knife overview skills basics guide
lex: knife overview skills basics examples
lex: knife skills basics best practices
vec: how to knife skills basics
vec: complete knife skills basics reference
hyde: Basic knife skills include the claw grip for safety, rocking motion for chopping, and using a sharp knife to enhance efficiency and precision.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to write a film review<|im_end|>
<|im_start|>assistant
lex: write film review movie critique
lex: film review structure format examples
lex: movie review writing tips analysis
vec: how do you write a well-structured and engaging film review?
vec: what elements should be included in a film review such as plot summary, analysis, and rating?
hyde: Start with a hook—a striking observation about the film. Provide a brief, spoiler-free plot summary (2-3 sentences). Evaluate the directing, acting, cinematography, screenplay, and score. Support your opinion with specific scenes or examples. Address who would enjoy the film and rate it on your chosen scale. Keep the review between 400-800 words.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is mixed media art?<|im_end|>
<|im_start|>assistant
lex: mixed media art techniques materials
lex: mixed media collage painting assemblage
vec: what is mixed media art and what materials and techniques are commonly used
vec: how do artists combine different media like paint, paper, and found objects in mixed media artwork
hyde: Mixed media art combines two or more artistic media in a single work—for example, acrylic paint with collaged paper, fabric, ink, and found objects. Techniques include layering, texturing with gels and paste, image transfers, and assemblage. The combination of materials creates visual depth and tactile richness that single-medium works cannot achieve.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: golf swing fundamentals<|im_end|>
<|im_start|>assistant
lex: golf overview swing fundamentals examples
lex: golf overview swing fundamentals guide
lex: golf overview swing fundamentals tutorial
vec: how to golf swing fundamentals
vec: learn about golf swing fundamentals
hyde: Focus on grip, stance, and posture. A proper backswing, downswing, and follow-through can improve accuracy by 30%. Weight transfer is crucial.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: nginx location block<|im_end|>
<|im_start|>assistant
lex: nginx overview location block config
lex: nginx location regex prefix
lex: nginx location matching order
vec: how do nginx location blocks work and in what order are they matched
vec: what is the syntax for nginx location directives including prefix and regex matching
hyde: Location matching order: 1) Exact match (= /path), 2) Preferential prefix (^~ /path), 3) Regex in config order (~* case-insensitive, ~ case-sensitive), 4) Longest prefix match. Example: location /api { proxy_pass http://backend; }. Regex: location ~ \.php$ { fastcgi_pass; }. Use = for exact matches to skip regex evaluation.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: diabetes type 2 management<|im_end|>
<|im_start|>assistant
lex: diabetes type 2 management documentation
lex: diabetes type 2 management best practices
lex: diabetes overview type 2 management tutorial
vec: how to diabetes type 2 management
vec: guide for diabetes type 2 management
hyde: Monitor blood glucose levels regularly. Adhere to a balanced diet with a focus on whole grains, vegetables, and lean proteins. Aim for 150 minutes of exercise per week.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: machine learning recent news October<|im_end|>
<|im_start|>assistant
lex: machine overview learning recent news October guide
lex: machine learning recent news October best practices
lex: machine overview learning recent news October tutorial
vec: complete machine learning recent news October reference
vec: learn about machine learning recent news October
hyde: In October 2023, researchers unveiled a new ML model achieving 95% accuracy in image recognition, leveraging self-supervised learning techniques.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: sourdough starter maintenance<|im_end|>
<|im_start|>assistant
lex: sourdough overview starter maintenance examples
lex: sourdough overview starter maintenance tutorial
lex: sourdough overview starter maintenance guide
vec: how to sourdough starter maintenance
vec: learn about sourdough starter maintenance
hyde: Feed your sourdough starter with equal parts flour and water weekly. Maintain at room temperature for active fermentation; refrigerate for slower growth.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: climate tech recent news November<|im_end|>
<|im_start|>assistant
lex: climate overview tech recent news November tutorial
lex: climate tech recent news November documentation
lex: climate overview tech recent news November guide
vec: complete climate tech recent news November reference
vec: learn about climate tech recent news November
hyde: November 2023 saw an increase in climate tech investments, with $1.2 billion in funding directed toward renewable energy startups and carbon capture technologies.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is climate change<|im_end|>
<|im_start|>assistant
lex: climate change global warming greenhouse gases
lex: climate change causes effects CO2
lex: global temperature rise fossil fuels
vec: what is climate change and what are its primary causes and effects on the planet?
vec: how do greenhouse gas emissions from fossil fuels contribute to global climate change?
hyde: Climate change refers to long-term shifts in global temperatures and weather patterns. Since the Industrial Revolution, burning fossil fuels has released CO2 and other greenhouse gases that trap heat in the atmosphere, raising the average global temperature by about 1.1°C. This causes rising sea levels, extreme weather, and ecosystem disruption.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are smart home technologies<|im_end|>
<|im_start|>assistant
lex: smart home technologies devices IoT
lex: smart home automation hub Alexa Google Home
vec: what smart home technologies are available for automating lighting, security, climate, and entertainment
vec: how do smart home devices and IoT platforms like Alexa, Google Home, and HomeKit work together
hyde: Smart home technologies connect devices via Wi-Fi, Zigbee, Z-Wave, or Matter protocol to a central hub or voice assistant. Common categories include smart lighting (Philips Hue), thermostats (Nest, Ecobee), security cameras (Ring, Arlo), locks (August, Yale), and speakers (Amazon Echo, Google Nest). Automations trigger actions based on time, location, or sensor data.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: logarithms rules properties<|im_end|>
<|im_start|>assistant
lex: logarithms overview rules properties examples
lex: logarithms rules properties best practices
lex: logarithms rules properties documentation
vec: how to logarithms rules properties
vec: understanding logarithms rules properties
hyde: Logarithm properties include: log_b(m * n) = log_b(m) + log_b(n) and log_b(m/n) = log_b(m) - log_b(n). Base changes are done via log_b(m) = log_k(m)/log_k(b).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the role of reason in ethics<|im_end|>
<|im_start|>assistant
lex: reason ethics moral philosophy rationalism
lex: reason morality Kant rational ethical judgment
vec: what role does reason play in making moral and ethical decisions
vec: how do philosophers like Kant argue that reason is the foundation of ethics
hyde: Kant held that reason alone can determine moral duty through the categorical imperative: act only according to maxims you could universalize. Rationalist ethics contrasts with sentimentalism (Hume), which grounds morality in emotion rather than rational deliberation.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the role of civil society in governance<|im_end|>
<|im_start|>assistant
lex: civil society governance role function
lex: civil society organizations NGOs democratic governance
lex: civil society accountability transparency
vec: what role does civil society play in democratic governance and government accountability
vec: how do non-governmental organizations and civic groups contribute to governance
hyde: Civil society organizations—NGOs, advocacy groups, media, and community organizations—serve as intermediaries between citizens and government. They monitor government transparency, advocate for policy changes, provide public services, and mobilize civic participation. A strong civil society holds government accountable and strengthens democracy.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how artificial intelligence is used in healthcare<|im_end|>
<|im_start|>assistant
lex: AI healthcare applications medical
lex: artificial intelligence diagnosis treatment
lex: machine learning medical imaging drug discovery
vec: how is artificial intelligence being applied in healthcare for diagnosis and treatment
vec: what are the main uses of AI and machine learning in the medical field
hyde: AI in healthcare is used for medical image analysis (detecting tumors in radiology scans), drug discovery (predicting molecular interactions), clinical decision support, electronic health record analysis, robotic surgery assistance, and predicting patient outcomes in intensive care.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: tax deductions small business<|im_end|>
<|im_start|>assistant
lex: tax deductions small business best practices
lex: tax deductions small business documentation
lex: tax overview deductions small business examples
vec: learn about tax deductions small business
vec: complete tax deductions small business reference
hyde: Eligible tax deductions for small businesses include home office expenses, vehicle use, and business travel costs. Keep detailed receipts to substantiate claims during audits.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: io file<|im_end|>
<|im_start|>assistant
lex: file I/O input output operations
lex: file read write programming IO
lex: file handling open close stream
vec: how do you perform file input and output operations in programming languages
vec: what are the common methods for reading from and writing to files in Python, Java, or C
hyde: File I/O involves opening a file, reading or writing data, and closing it. In Python: `with open('file.txt', 'r') as f: data = f.read()` for reading, and `with open('file.txt', 'w') as f: f.write('hello')` for writing. The `with` statement ensures the file is properly closed. Use 'a' mode to append, 'rb'/'wb' for binary files.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what was the enlightenment<|im_end|>
<|im_start|>assistant
lex: Enlightenment 18th century intellectual movement
lex: Age of Enlightenment reason philosophy
lex: Enlightenment thinkers Voltaire Locke Kant
vec: what was the Enlightenment and how did it change Western philosophy and politics
vec: who were the key Enlightenment thinkers and what ideas did they promote
hyde: The Enlightenment was an 18th-century intellectual movement emphasizing reason, science, individual liberty, and skepticism of authority. Key thinkers include John Locke (natural rights), Voltaire (free speech), Montesquieu (separation of powers), and Kant ("dare to know"). It directly influenced the American and French Revolutions.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to grow tomatoes at home?<|im_end|>
<|im_start|>assistant
lex: grow tomatoes home garden
lex: tomato plant care watering sunlight
lex: container tomatoes growing tips
vec: how do you grow tomato plants at home in a garden bed or container?
vec: what soil, sunlight, and watering conditions do tomato plants need to produce fruit?
hyde: Plant tomato seedlings after the last frost in a spot receiving 6-8 hours of direct sunlight. Use well-draining soil amended with compost. Water deeply at the base 1-2 inches per week. Stake or cage plants for support. Feed with a balanced fertilizer every two weeks once fruit begins to set.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: latest Vue updates<|im_end|>
<|im_start|>assistant
lex: latest Vue updates documentation
lex: latest overview Vue updates tutorial
lex: latest Vue updates best practices
vec: understanding latest Vue updates
vec: learn about latest Vue updates
hyde: Latest Vue updates include Vue 3.2's Composition API enhancements, improved TypeScript support, and the introduction of 'Suspense' for better async component handling.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how do philosophers define happiness<|im_end|>
<|im_start|>assistant
lex: philosophers define happiness philosophy
lex: happiness eudaimonia Aristotle hedonism
lex: philosophical theories happiness well-being
vec: how have major philosophers throughout history defined happiness and well-being?
vec: what is the difference between Aristotle's eudaimonia and hedonistic views of happiness?
hyde: Aristotle defined happiness (eudaimonia) as flourishing through virtuous activity over a complete life, not mere pleasure. Epicurus identified happiness with ataraxia (tranquility) and the absence of pain. Utilitarians like Mill equated happiness with pleasure but distinguished higher (intellectual) from lower (bodily) pleasures. Modern positive psychology studies happiness as subjective well-being.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the concept of rebirth in buddhism?<|im_end|>
<|im_start|>assistant
lex: rebirth Buddhism reincarnation concept
lex: Buddhist rebirth samsara karma cycle
lex: rebirth reincarnation Buddhism difference
vec: how does Buddhism explain the concept of rebirth and the cycle of samsara
vec: what is the difference between rebirth in Buddhism and reincarnation in Hinduism
hyde: In Buddhism, rebirth is not the transmigration of a fixed soul but the continuation of a stream of consciousness shaped by karma. Beings cycle through samsara—the realms of existence—until achieving nirvana. Unlike Hindu reincarnation, Buddhism denies a permanent self (anatta) that transfers between lives.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: where to watch super bowl 2024<|im_end|>
<|im_start|>assistant
lex: super bowl 2024 streaming channel
lex: super bowl LVIII broadcast network
lex: watch super bowl 2024 live
vec: what channel or streaming service is broadcasting Super Bowl 2024
vec: where can I watch the 2024 Super Bowl LVIII game live online
hyde: Super Bowl LVIII airs on CBS on February 11, 2024. You can stream it live on Paramount+ or through the CBS Sports app. Kickoff is at 6:30 PM ET from Allegiant Stadium in Las Vegas.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the significance of the bildungsroman?<|im_end|>
<|im_start|>assistant
lex: bildungsroman coming-of-age novel literary genre
lex: bildungsroman significance literature examples
vec: what is a bildungsroman and why is it an important literary genre
vec: how does the bildungsroman novel trace a character's growth and development
hyde: The bildungsroman, or coming-of-age novel, follows a protagonist's psychological and moral development from youth to adulthood. Examples include Goethe's Wilhelm Meister, Dickens' Great Expectations, and Joyce's A Portrait of the Artist as a Young Man.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the philosophy of nonviolence<|im_end|>
<|im_start|>assistant
lex: philosophy nonviolence ahimsa pacifism
lex: nonviolence Gandhi King civil disobedience
vec: what is the philosophical basis for nonviolence as practiced by Gandhi and Martin Luther King Jr.?
vec: how does the concept of ahimsa relate to the broader philosophy of nonviolent resistance?
hyde: Nonviolence (ahimsa) as a philosophy holds that physical force is never justified as a means of conflict resolution. Mahatma Gandhi developed satyagraha — truth-force — as a method of nonviolent resistance against British colonial rule. Martin Luther King Jr. adapted these principles to the American civil rights movement.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: ai ops<|im_end|>
<|im_start|>assistant
lex: AIOps artificial intelligence IT operations
lex: AIOps monitoring anomaly detection automation
lex: AIOps MLOps machine learning operations
vec: what is AIOps and how does AI improve IT operations management
vec: how do AIOps platforms use machine learning for monitoring and incident response
hyde: AIOps (Artificial Intelligence for IT Operations) applies machine learning to IT operations data—logs, metrics, events—to detect anomalies, predict outages, and automate incident response. Platforms like Datadog, Splunk, and Moogsoft correlate alerts to reduce noise and speed up root cause analysis.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is genetic drift<|im_end|>
<|im_start|>assistant
lex: genetic drift population genetics
lex: bottleneck effect founder effect allele frequency
vec: what is genetic drift and how does it cause random changes in allele frequencies in small populations?
vec: how do the bottleneck effect and founder effect relate to genetic drift in evolution?
hyde: Genetic drift is a mechanism of evolution where allele frequencies change randomly from one generation to the next due to chance sampling. Its effects are strongest in small populations. The bottleneck effect occurs when a population is drastically reduced, and the founder effect occurs when a small group colonizes a new area.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are algorithms in computer science<|im_end|>
<|im_start|>assistant
lex: algorithms computer science data structures
lex: algorithm sorting searching complexity
vec: what are algorithms in computer science and why are they fundamental
vec: how do computer science algorithms solve problems through step-by-step procedures
hyde: An algorithm is a finite sequence of well-defined instructions for solving a class of problems or performing a computation. Common examples include sorting algorithms (quicksort, mergesort), search algorithms (binary search), and graph algorithms (Dijkstra's shortest path).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to shoot video in low light<|im_end|>
<|im_start|>assistant
lex: low light video settings camera
lex: filming dark environments ISO aperture
lex: low light videography tips
vec: what camera settings and techniques produce the best video quality in low light conditions?
vec: how do filmmakers shoot usable footage in dark or dimly lit environments?
hyde: For low light video, open your aperture to f/1.4–f/2.8 and lower your shutter speed to 1/50 for 24fps footage. Raise ISO gradually — modern cameras handle ISO 3200–6400 with acceptable noise. Use a fast prime lens and add practical lights in the scene when possible.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what changed in space exploration 2025<|im_end|>
<|im_start|>assistant
lex: what changed in space exploration 2025 documentation
lex: what overview changed in space exploration 2025 examples
lex: what changed in space exploration 2025 best practices
vec: understanding what changed in space exploration 2025
vec: learn about what changed in space exploration 2025
hyde: 2025's space exploration changes include successful Mars colonization simulations, advancements in reusable rockets, and increased international collaboration in lunar missions.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: classical music composers<|im_end|>
<|im_start|>assistant
lex: classical overview music composers examples
lex: classical music composers documentation
lex: classical music composers best practices
vec: how to classical music composers
vec: understanding classical music composers
hyde: Influential classical music composers include Johann Sebastian Bach, Ludwig van Beethoven, and Wolfgang Amadeus Mozart, each shaping the genre profoundly.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: Cold War Berlin Wall<|im_end|>
<|im_start|>assistant
lex: cold overview war berlin wall
lex: berlin wall 1961 1989
lex: east west germany division
vec: what was the significance of the berlin wall during the cold war
vec: why was the berlin wall built and what led to its fall in 1989
hyde: The Berlin Wall was built overnight on August 13, 1961 by East Germany to stop emigration to the West—3.5 million had fled since 1945. It divided Berlin for 28 years, symbolizing the Iron Curtain. Fell November 9, 1989 after Hungary opened its border and East German protests grew. Germany reunified October 3, 1990.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to participate in public policy discussions<|im_end|>
<|im_start|>assistant
lex: participate public policy discussion civic
lex: public policy engagement town hall
lex: citizen participation policy advocacy
vec: how can citizens effectively participate in public policy discussions and influence government decisions?
vec: what are the ways individuals can engage in public policy debates at the local, state, and federal level?
hyde: Attend town hall meetings and public comment sessions held by local and state government bodies. Submit written comments during rulemaking periods — federal agencies post proposed rules on regulations.gov. Contact your elected representatives by phone or email. Join advocacy organizations that align with your policy priorities and participate in their campaigns.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the significance of the great barrier reef?<|im_end|>
<|im_start|>assistant
lex: Great Barrier Reef significance ecosystem
lex: Great Barrier Reef coral biodiversity Australia
lex: Great Barrier Reef marine life conservation
vec: why is the Great Barrier Reef ecologically significant and important to protect?
vec: what makes the Great Barrier Reef the world's largest coral reef system and why is it under threat?
hyde: The Great Barrier Reef, stretching over 2,300 km along Australia's northeast coast, is the world's largest coral reef system and is visible from space. It supports over 1,500 fish species, 400 coral species, and countless marine organisms. It's a UNESCO World Heritage Site threatened by coral bleaching from rising ocean temperatures.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: film noir characteristics<|im_end|>
<|im_start|>assistant
lex: film overview noir characteristics examples
lex: film overview noir characteristics tutorial
lex: film noir characteristics documentation
vec: guide for film noir characteristics
vec: how to film noir characteristics
hyde: Film noir is characterized by its moral ambiguity, femme fatales, and stark lighting. Notable films include 'Double Indemnity' and 'The Maltese Falcon'.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are the major forms of poetry?<|im_end|>
<|im_start|>assistant
lex: poetry forms types sonnet haiku epic
lex: poetic forms verse structures literary
vec: what are the main types and forms of poetry in literature
vec: how do different poetry forms like sonnets, haiku, and free verse differ
hyde: Major poetic forms include the sonnet (14 lines, iambic pentameter), haiku (3 lines, 5-7-5 syllables), epic (long narrative), ballad (storytelling with rhyme), ode (lyrical praise), limerick (humorous five-line form), villanelle (19 lines with refrains), and free verse (no fixed structure).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: population by continent<|im_end|>
<|im_start|>assistant
lex: population overview by continent guide
lex: population overview by continent examples
lex: population by continent best practices
vec: learn about population by continent
vec: understanding population by continent
hyde: Population by continent: Asia (4.7 billion), Africa (1.3 billion), Europe (748 million), North America (579 million), South America (430 million).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the difference between ethics and morals<|im_end|>
<|im_start|>assistant
lex: ethics vs morals difference
lex: ethics morals philosophy distinction
lex: moral principles ethical systems comparison
vec: what is the distinction between ethics and morals in philosophy
vec: how do personal morals differ from ethical systems and codes of conduct
hyde: Ethics refers to systematic, philosophical frameworks for determining right and wrong—such as utilitarianism or deontology. Morals are personal beliefs about right and wrong shaped by culture, religion, and upbringing. Ethics are prescriptive rules applied to groups (medical ethics, business ethics), while morals are individual convictions.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is philosophy of mind<|im_end|>
<|im_start|>assistant
lex: philosophy of mind consciousness problem
lex: philosophy of mind mental states dualism
vec: what does the philosophy of mind study about consciousness and mental states
vec: what are the main theories in philosophy of mind such as dualism and physicalism
hyde: Philosophy of mind examines the nature of mental states, consciousness, and their relationship to the physical brain. Central questions include the mind-body problem: how do subjective experiences (qualia) arise from neural processes? Key positions include dualism, physicalism, functionalism, and property dualism.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the role of prophets in christianity?<|im_end|>
<|im_start|>assistant
lex: prophets Christianity role Bible
lex: Christian prophets Old Testament New Testament
vec: what role do prophets play in Christian theology and scripture
vec: how are prophets understood in Christianity compared to other Abrahamic religions
hyde: In Christianity, prophets are individuals called by God to deliver divine messages and foretell events. Old Testament prophets like Isaiah and Jeremiah predicted the coming of the Messiah. In the New Testament, Jesus is seen as the ultimate fulfillment of prophetic tradition.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: shell script best practices<|im_end|>
<|im_start|>assistant
lex: bash script best practices
lex: shell script error handling
lex: bash scripting guidelines
vec: what are the best practices for writing reliable and maintainable shell scripts
vec: how do you handle errors and edge cases properly in bash scripts
hyde: Start with #!/usr/bin/env bash and set -euo pipefail. Use shellcheck for linting. Quote variables: "$var". Use [[ ]] for tests. Handle errors with trap. Use functions for reusability. Avoid parsing ls output—use globs. Prefer printf over echo. Use local variables in functions. Add -- before filenames from user input.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: street art graffiti history<|im_end|>
<|im_start|>assistant
lex: street overview art graffiti history guide
lex: street overview art graffiti history examples
lex: street art graffiti history documentation
vec: understanding street art graffiti history
vec: guide for street art graffiti history
hyde: Street art and graffiti emerged in the late 20th century, with artists like Banksy gaining prominence. It often serves as social and political commentary.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is guerrilla marketing<|im_end|>
<|im_start|>assistant
lex: guerrilla marketing unconventional low-cost
lex: guerrilla marketing examples campaigns street
vec: what is guerrilla marketing and how do businesses use unconventional tactics to promote products
vec: what are examples of successful guerrilla marketing campaigns and what makes them effective
hyde: Guerrilla marketing uses unconventional, low-cost tactics to create memorable brand experiences in unexpected places. Examples include flash mobs, street art installations, viral stunts, and ambient advertising placed in surprising locations. Jay Conrad Levinson coined the term in 1984. Success depends on creativity, surprise, and shareability rather than large advertising budgets.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to invest in cryptocurrency safely?<|im_end|>
<|im_start|>assistant
lex: cryptocurrency investing safely beginner
lex: crypto investment security wallet exchange
vec: how can beginners invest in cryptocurrency safely and minimize risk of loss
vec: what security measures should you take when buying and storing cryptocurrency
hyde: To invest in crypto safely: use reputable exchanges like Coinbase or Kraken with two-factor authentication. Never invest more than you can afford to lose. Transfer holdings to a hardware wallet (Ledger, Trezor) for long-term storage. Diversify across Bitcoin and Ethereum rather than speculative altcoins. Beware of phishing scams and never share your seed phrase.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: spain life<|im_end|>
<|im_start|>assistant
lex: living in Spain expat lifestyle
lex: Spain cost of living culture daily life
lex: move to Spain quality of life
vec: what is daily life like for someone living in Spain as an expat or resident?
vec: what is the cost of living and quality of life in Spain compared to other European countries?
hyde: Life in Spain revolves around a later schedule than most of Europe. Lunch is the main meal, typically eaten between 2-3 PM, and dinner is served after 9 PM. The cost of living is lower than in northern Europe, with affordable housing outside Madrid and Barcelona. The climate, healthcare system, and social culture attract many expats.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: Kubernetes latest version release<|im_end|>
<|im_start|>assistant
lex: Kubernetes latest version release best practices
lex: Kubernetes latest version release documentation
lex: Kubernetes overview latest version release guide
vec: understanding Kubernetes latest version release
vec: how to Kubernetes latest version release
hyde: Kubernetes latest version release 1.27 includes 'Kubelet Configuration' improvements, 'enhanced metrics server', and 'custom metrics' for better workload management.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: where to buy organic seeds?<|im_end|>
<|im_start|>assistant
lex: buy organic seeds online garden
lex: organic seed suppliers heirloom non-GMO
vec: where can you buy certified organic and heirloom seeds for a home garden
vec: which online seed companies sell high-quality organic and non-GMO vegetable and flower seeds
hyde: Trusted organic seed suppliers include Johnny's Selected Seeds, High Mowing Organic Seeds, Seed Savers Exchange, and Baker Creek Heirloom Seeds. Look for USDA Certified Organic labels and non-GMO verification. Order in January-February for spring planting. Many offer sampler packs for beginners.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: AWS recent news December<|im_end|>
<|im_start|>assistant
lex: AWS overview recent news December guide
lex: AWS overview recent news December examples
lex: AWS overview recent news December tutorial
vec: complete AWS recent news December reference
vec: how to AWS recent news December
hyde: AWS December 2023 news includes the introduction of new SageMaker features for automated machine learning workflows and model tuning capabilities.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to conserve energy in the office?<|im_end|>
<|im_start|>assistant
lex: office energy conservation tips
lex: reduce electricity workplace energy saving
vec: what are practical ways to reduce energy consumption in an office or workplace
vec: how can offices save electricity through lighting, HVAC, and equipment management
hyde: Switch to LED lighting and install occupancy sensors in conference rooms and restrooms. Set computers to sleep mode after 10 minutes of inactivity. Use smart power strips to eliminate phantom loads. Set thermostats to 68°F in winter and 76°F in summer. These measures typically reduce office energy use by 20-30%.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: cold war key events<|im_end|>
<|im_start|>assistant
lex: cold war key events best practices
lex: cold overview war key events tutorial
lex: cold overview war key events guide
vec: understanding cold war key events
vec: learn about cold war key events
hyde: Key Cold War events include the Berlin Airlift (1948), Cuban Missile Crisis (1962), Vietnam War (1955-1975), and the fall of the Berlin Wall (1989).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to practice gratitude<|im_end|>
<|im_start|>assistant
lex: gratitude practice daily journal techniques
lex: practicing gratitude mental health benefits
vec: what are effective ways to practice gratitude in everyday life
vec: how does a daily gratitude practice improve mental health and well-being
hyde: Keep a gratitude journal and write three specific things you're grateful for each night—not vague statements, but concrete moments. Write a gratitude letter to someone who impacted you. During meals, pause to appreciate the food. Research shows consistent gratitude practice reduces anxiety and improves sleep.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to prepare a scientific presentation<|im_end|>
<|im_start|>assistant
lex: scientific presentation preparation slides
lex: research talk conference presentation tips
vec: how do you prepare and deliver an effective scientific presentation
vec: what are tips for creating clear slides for a research conference talk
hyde: Structure your talk as: introduction with context, methods, key results, and conclusions. Use one main idea per slide. Minimize text—use figures and graphs. Practice timing (typically 12 minutes for a 15-minute slot). Anticipate questions about methodology and limitations.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how climate change affects farming<|im_end|>
<|im_start|>assistant
lex: climate change agriculture crop yields
lex: global warming farming drought impact
lex: climate change food production
vec: how does rising global temperature affect crop yields and food production
vec: what effects does climate change have on soil quality and growing seasons for farmers
hyde: Rising temperatures and shifting precipitation patterns reduce crop yields by 2-6% per decade. Droughts, heat stress, and unpredictable frost dates disrupt planting schedules, while increased CO2 levels alter nutrient content in staple crops like wheat and rice.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to practice self-compassion?<|im_end|>
<|im_start|>assistant
lex: self-compassion practice exercises
lex: self-compassion Kristin Neff mindfulness
lex: self-kindness inner critic self-care
vec: what are practical ways to practice self-compassion and quiet your inner critic
vec: how does Kristin Neff's framework for self-compassion work in daily life
hyde: Kristin Neff defines self-compassion as three components: self-kindness (treating yourself as you would a friend), common humanity (recognizing suffering is shared), and mindfulness (acknowledging pain without over-identifying). Practice by placing your hand on your heart when distressed and saying: "This is a moment of suffering. Suffering is part of life. May I be kind to myself."<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to plant a tree properly?<|im_end|>
<|im_start|>assistant
lex: tree planting technique hole depth root ball
lex: plant tree correctly mulch watering
vec: what is the correct way to plant a tree so it grows healthy
vec: how deep and wide should the hole be when planting a new tree
hyde: Dig a hole 2-3 times wider than the root ball but only as deep. Set the tree so the root flare sits at ground level. Backfill with native soil, water deeply, and apply 2-4 inches of mulch in a ring, keeping it away from the trunk to prevent rot.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is deconstruction<|im_end|>
<|im_start|>assistant
lex: deconstruction Derrida literary theory philosophy
lex: deconstruction meaning binary oppositions text
vec: what is deconstruction in philosophy and literary theory as developed by Jacques Derrida
vec: how does deconstructionist analysis challenge fixed meaning in texts
hyde: Deconstruction, associated with Jacques Derrida, is a method of critical analysis that examines how meaning in texts is constructed through binary oppositions (speech/writing, presence/absence). Derrida argued that meaning is never fixed; it is always deferred through a chain of signifiers. Deconstruction reveals the internal contradictions and assumptions hidden within texts.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: woodworking joints types<|im_end|>
<|im_start|>assistant
lex: woodworking joints types documentation
lex: woodworking overview joints types guide
lex: woodworking overview joints types tutorial
vec: how to woodworking joints types
vec: learn about woodworking joints types
hyde: Common woodworking joints include butt joints, miter joints, dovetail joints, and mortise and tenon. Each has distinct strength and aesthetic characteristics.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to stop negative self-talk?<|im_end|>
<|im_start|>assistant
lex: stop negative self-talk techniques
lex: negative self-talk cognitive behavioral therapy
vec: how can I stop negative self-talk and replace it with positive thinking
vec: what psychological techniques help overcome critical inner dialogue
hyde: Cognitive behavioral therapy (CBT) teaches you to identify and challenge negative automatic thoughts. When you catch yourself thinking "I always fail," reframe it: "I struggled this time, but I've succeeded before." Keep a thought journal, practice self-compassion, and label thoughts as thoughts, not facts.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: swimming stroke techniques<|im_end|>
<|im_start|>assistant
lex: swimming overview stroke techniques tutorial
lex: swimming stroke techniques best practices
lex: swimming overview stroke techniques guide
vec: how to swimming stroke techniques
vec: complete swimming stroke techniques reference
hyde: Focus on a streamlined body position and proper arm pull in freestyle swimming. Practice the catch phase with an extended hand and a high elbow to maximize propulsion.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to reduce personal water usage?<|im_end|>
<|im_start|>assistant
lex: reduce water usage conservation tips home
lex: save water household low-flow fixtures
vec: what are practical ways to reduce water consumption at home
vec: how can individuals conserve water in their daily routines and household
hyde: Install low-flow showerheads (2 GPM or less) and faucet aerators. Fix leaky faucets—a drip wastes up to 3,000 gallons per year. Take shorter showers (5 minutes saves 12 gallons). Run dishwashers and washing machines only with full loads. Water gardens in the early morning to reduce evaporation. Collect rainwater for outdoor use.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is xeriscaping?<|im_end|>
<|im_start|>assistant
lex: xeriscaping drought-tolerant landscaping water conservation
lex: xeriscape garden design dry climate plants
vec: what is xeriscaping and how does it reduce water usage in landscaping
vec: how do you design a xeriscape garden with drought-resistant plants
hyde: Xeriscaping is a landscaping approach that minimizes water use by selecting drought-tolerant native plants, improving soil with compost, using efficient drip irrigation, applying mulch to retain moisture, and reducing lawn area. It originated in arid regions of the western United States.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: tectonic plate boundaries<|im_end|>
<|im_start|>assistant
lex: tectonic overview plate boundaries examples
lex: tectonic plate boundaries documentation
lex: tectonic plate boundaries best practices
vec: complete tectonic plate boundaries reference
vec: learn about tectonic plate boundaries
hyde: Tectonic plates: There are seven major plates: Pacific, North American, Eurasian, African, South American, Antarctic, and Indo-Australian.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how are glaciers formed<|im_end|>
<|im_start|>assistant
lex: glacier formation process ice
lex: glaciers formed snow compaction accumulation
vec: how do glaciers form from accumulated snow and ice over time
vec: what is the process of glacier formation and movement
hyde: Glaciers form when annual snowfall exceeds snowmelt over many years. The accumulated snow compresses into firn (granular ice) and eventually into dense glacial ice. When the ice mass becomes thick enough, gravity causes it to flow slowly downhill. This process takes decades to centuries.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the difference between realism and idealism<|im_end|>
<|im_start|>assistant
lex: realism idealism philosophy difference
lex: realism vs idealism metaphysics epistemology
lex: philosophical realism idealism comparison
vec: what is the philosophical difference between realism and idealism in metaphysics
vec: how do realists and idealists disagree about the nature of reality and perception
hyde: Realism holds that an external world exists independently of our minds and perceptions. Idealism argues that reality is fundamentally mental or mind-dependent. Plato's Forms represent a kind of realism about abstract objects, while Berkeley argued that to exist is to be perceived (esse est percipi).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the concept of original sin<|im_end|>
<|im_start|>assistant
lex: original sin Christian theology Adam Eve
lex: original sin doctrine fall of man
vec: what is original sin in Christian theology and where does the idea come from
vec: how does the concept of original sin explain human nature in Christianity
hyde: Original sin is the Christian doctrine that humanity inherited a sinful nature from Adam and Eve's disobedience in the Garden of Eden. Augustine of Hippo formalized the teaching, arguing that all humans are born in a state of sin, redeemable only through divine grace.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what to wear for rock climbing<|im_end|>
<|im_start|>assistant
lex: rock climbing clothing gear outfit
lex: climbing shoes harness chalk bag apparel
vec: what clothes and gear should you wear for indoor or outdoor rock climbing
vec: what is the best clothing to wear when rock climbing for comfort and safety
hyde: Wear stretchy, moisture-wicking pants or shorts that allow full range of motion. Choose a fitted athletic shirt—avoid loose fabric that catches on holds. Climbing shoes should fit snugly. Bring a chalk bag for grip and a harness for roped routes.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are the main festivals in hinduism<|im_end|>
<|im_start|>assistant
lex: Hindu festivals Diwali Holi Navratri
lex: Hinduism religious festivals celebrations
vec: what are the major festivals celebrated in Hinduism and their significance
vec: which Hindu festivals are the most widely observed and what do they celebrate
hyde: Diwali, the festival of lights, celebrates the triumph of light over darkness and honors Lakshmi. Holi marks the arrival of spring with colored powders. Navratri is a nine-night festival honoring the goddess Durga. Ganesh Chaturthi celebrates the birth of Lord Ganesha with elaborate processions.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: stoicism daily practice<|im_end|>
<|im_start|>assistant
lex: stoicism overview daily practice examples
lex: stoicism daily practice best practices
lex: stoicism overview daily practice tutorial
vec: guide for stoicism daily practice
vec: learn about stoicism daily practice
hyde: Stoicism daily practice: Key practices include negative visualization, focusing on what’s within your control, and maintaining a gratitude journal.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the significance of the anti-hero?<|im_end|>
<|im_start|>assistant
lex: anti-hero literary significance character
lex: anti-hero fiction protagonist flawed
vec: what is the literary significance of the anti-hero as a character type in fiction
vec: why are anti-heroes important in storytelling and what do they represent
hyde: The anti-hero challenges traditional notions of heroism by embodying flawed, morally ambiguous traits. Characters like Raskolnikov, Walter White, and Deadpool resonate because they reflect the complexity of human nature, blurring the line between virtue and vice.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to install peel and stick wallpaper<|im_end|>
<|im_start|>assistant
lex: peel and stick wallpaper installation
lex: self-adhesive wallpaper apply walls
vec: what are the steps to properly install peel and stick wallpaper on a wall
vec: how do you apply self-adhesive wallpaper without bubbles or wrinkles
hyde: Clean the wall surface and let it dry completely. Start at the top, peeling back a few inches of backing at a time. Use a smoothing tool to press the wallpaper flat, working from the center outward to remove air bubbles. Trim excess at the ceiling and baseboard with a sharp blade.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: React new features 2025<|im_end|>
<|im_start|>assistant
lex: React new features 2025 best practices
lex: React overview new features 2025 guide
lex: React overview new features 2025 tutorial
vec: complete React new features 2025 reference
vec: how to React new features 2025
hyde: React 2025 features include 'automatic hydration', new hooks for performance optimization, and enhancements to the 'React DevTools' for better debugging.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to run for public office<|im_end|>
<|im_start|>assistant
lex: run for public office campaign steps
lex: running for election candidate requirements
lex: political campaign filing candidacy
vec: what are the steps to running for public office in the United States
vec: how do I start a political campaign and file as a candidate for local or state office
hyde: To run for public office, first research eligibility requirements (age, residency, citizenship) for your target seat. File candidacy paperwork with the local election office by the deadline. Build a campaign team, set a budget, raise funds, and collect any required petition signatures. Develop a platform and begin voter outreach.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how augmented reality is applied in different fields<|im_end|>
<|im_start|>assistant
lex: augmented reality applications fields industry
lex: AR technology healthcare education retail
vec: how is augmented reality being used in healthcare, education, and retail industries
vec: what are real-world applications of augmented reality across different fields
hyde: Augmented reality overlays digital content onto the real world and is applied across many fields. In healthcare, surgeons use AR to visualize anatomy during procedures. In education, AR apps bring textbook content to life in 3D. Retailers like IKEA use AR to let customers preview furniture in their homes. In manufacturing, AR guides workers through assembly with step-by-step overlays.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the mind-body problem<|im_end|>
<|im_start|>assistant
lex: mind-body problem philosophy
lex: dualism consciousness physicalism
lex: mental states physical brain
vec: what is the philosophical mind-body problem and why is it difficult to solve
vec: how do philosophers explain the relationship between consciousness and the physical brain
hyde: The mind-body problem asks how mental states like thoughts, feelings, and consciousness relate to physical states of the brain. Descartes proposed substance dualism, arguing mind and body are fundamentally different substances.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: famous inventions timeline<|im_end|>
<|im_start|>assistant
lex: famous inventions timeline best practices
lex: famous inventions timeline documentation
lex: famous overview inventions timeline tutorial
vec: how to famous inventions timeline
vec: complete famous inventions timeline reference
hyde: Famous inventions timeline: 1440 - Printing Press by Gutenberg, 1876 - Telephone by Bell, 1903 - Airplane by Wright Brothers, 1971 - Microprocessor.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: resilience training programs<|im_end|>
<|im_start|>assistant
lex: resilience training programs mental toughness
lex: resilience building workplace employee training
vec: what are resilience training programs and how do they build mental toughness
vec: how do organizations implement resilience training for employees and teams
hyde: Resilience training programs teach participants to manage stress, adapt to adversity, and recover from setbacks. Common frameworks include cognitive behavioral techniques, mindfulness practices, and strengths-based coaching. The U.S. Army's Master Resilience Training and Penn Resilience Program are widely studied evidence-based models.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the significance of logic in ethics?<|im_end|>
<|im_start|>assistant
lex: logic ethics moral reasoning philosophy
lex: logical arguments ethical theory validity
vec: what role does logic play in ethical reasoning and moral philosophy
vec: how do philosophers use logical arguments to evaluate ethical claims
hyde: Logic provides the structural framework for ethical reasoning. Valid arguments require that conclusions follow necessarily from premises. In ethics, logic helps identify fallacies, test the consistency of moral principles, and evaluate whether ethical claims are well-supported. For example, the logical form of universalizability in Kant's categorical imperative tests moral maxims for contradiction.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: Shopify recent news November<|im_end|>
<|im_start|>assistant
lex: Shopify overview recent news November tutorial
lex: Shopify overview recent news November examples
lex: Shopify recent news November best practices
vec: learn about Shopify recent news November
vec: guide for Shopify recent news November
hyde: In November 2025, Shopify reported a 25% increase in merchant sales, attributed to new analytics tools and improved integration with social media platforms.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: motivation intrinsic extrinsic<|im_end|>
<|im_start|>assistant
lex: motivation overview intrinsic extrinsic guide
lex: motivation overview intrinsic extrinsic examples
lex: motivation overview intrinsic extrinsic tutorial
vec: how to motivation intrinsic extrinsic
vec: guide for motivation intrinsic extrinsic
hyde: Intrinsic motivation arises from internal rewards (personal growth), while extrinsic motivation is driven by external rewards (money, recognition).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the role of religious leaders?<|im_end|>
<|im_start|>assistant
lex: religious leaders role function community
lex: clergy priests imams rabbis duties responsibilities
vec: what roles do religious leaders like priests, imams, and rabbis play in their communities
vec: how do religious leaders guide spiritual practice, provide counsel, and serve their congregations
hyde: Religious leaders serve as spiritual guides, interpreters of sacred texts, and community organizers. A parish priest administers sacraments, leads worship, and provides pastoral care. An imam leads prayers, delivers Friday sermons (khutbah), and offers religious guidance. Rabbis teach Torah, arbitrate Jewish law, and counsel congregants.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what changed in AI 2025<|im_end|>
<|im_start|>assistant
lex: what overview changed in AI 2025 guide
lex: what overview changed in AI 2025 examples
lex: what overview changed in AI 2025 tutorial
vec: how to what changed in AI 2025
vec: understanding what changed in AI 2025
hyde: By 2025, AI has integrated into everyday applications with a focus on explainability. Notable advancements include GPT-4's contextual awareness and real-time language translation.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: feature flags implementation<|im_end|>
<|im_start|>assistant
lex: feature flags toggles
lex: feature flag implementation
lex: gradual rollout feature flags
vec: how to implement feature flags for gradual rollouts and a/b testing
vec: what are the best practices for managing feature flags in production
hyde: Feature flags decouple deployment from release. Simple: if (featureEnabled('new-checkout')) { ... }. Store flags in config, database, or services like LaunchDarkly. Use for gradual rollout (1% -> 10% -> 100%), A/B tests, kill switches. Clean up old flags to prevent technical debt. Log flag evaluations for debugging.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: memory leak debugging<|im_end|>
<|im_start|>assistant
lex: memory leak debug profiler
lex: memory leak detection tools
lex: heap dump memory analysis
vec: how to find and fix memory leaks in applications
vec: what tools and techniques help identify memory leaks in different programming languages
hyde: Use heap profilers: Chrome DevTools for JavaScript, VisualVM or MAT for Java, Valgrind for C/C++, tracemalloc for Python. Take heap snapshots before and after operations, compare retained objects. Common causes: forgotten event listeners, closures holding references, unbounded caches, circular references.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the digital divide<|im_end|>
<|im_start|>assistant
lex: digital divide internet access inequality
lex: digital divide technology gap socioeconomic
vec: what is the digital divide and how does it affect people without internet access
vec: what factors contribute to the technology gap between different socioeconomic groups
hyde: The digital divide refers to the gap between those who have access to computers and the internet and those who do not. Roughly 2.7 billion people worldwide remain offline. Factors include income, geography, age, and education. Rural areas and developing countries are disproportionately affected.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to understand research articles<|im_end|>
<|im_start|>assistant
lex: understand research articles reading papers
lex: read scientific journal article structure
vec: how do I read and understand scientific research articles effectively
vec: what strategy helps beginners comprehend academic journal papers
hyde: Start by reading the abstract for the main findings. Then read the introduction for context and the conclusion for takeaways. Next, examine figures and tables. Finally, read methods and results in detail. Look up unfamiliar terms. Read the paper multiple times—comprehension improves with each pass.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are leadership qualities<|im_end|>
<|im_start|>assistant
lex: leadership qualities traits effective
lex: leader skills communication vision integrity
lex: leadership characteristics management
vec: what personal qualities and traits define an effective leader
vec: which skills and characteristics are most important for strong leadership
hyde: Effective leaders demonstrate integrity, clear communication, empathy, and decisiveness. They articulate a compelling vision and inspire others to work toward shared goals. Key qualities include emotional intelligence, accountability, adaptability under pressure, and the ability to delegate while empowering team members to take ownership.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: google docs<|im_end|>
<|im_start|>assistant
lex: Google Docs word processor cloud
lex: Google Docs collaboration editing sharing
lex: Google Docs templates formatting features
vec: how do you use Google Docs to create, edit, and collaborate on documents online
vec: what features does Google Docs offer for real-time collaboration, formatting, and sharing
hyde: Google Docs is a free cloud-based word processor at docs.google.com. It supports real-time collaboration—multiple users can edit simultaneously with changes tracked by color. Share documents via link or email with view, comment, or edit permissions. It auto-saves to Google Drive and supports export to .docx, .pdf, and other formats.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: medieval period events<|im_end|>
<|im_start|>assistant
lex: medieval period events documentation
lex: medieval period events best practices
lex: medieval overview period events tutorial
vec: learn about medieval period events
vec: how to medieval period events
hyde: Key medieval events include the rise of feudalism (9th century), the Crusades (1096-1291), the Black Death (1347-1351), and the Hundred Years' War (1337-1453).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are the challenges of climate science<|im_end|>
<|im_start|>assistant
lex: climate science challenges research
lex: climate modeling uncertainty data gaps
lex: climate change research limitations predictions
vec: what are the major scientific challenges in studying and predicting climate change
vec: why is climate modeling difficult and what uncertainties do climate scientists face
hyde: Climate science faces challenges including modeling complex feedback loops (clouds, ocean currents, ice sheets), limited historical data from pre-instrumental periods, and the chaotic nature of weather systems. Regional predictions are harder than global ones. Tipping points—thresholds beyond which changes become irreversible—are difficult to predict with current models.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: Twilio SMS API<|im_end|>
<|im_start|>assistant
lex: Twilio overview SMS API guide
lex: Twilio overview SMS API examples
lex: Twilio SMS API documentation
vec: how to Twilio SMS API
vec: complete Twilio SMS API reference
hyde: Utilize Twilio SMS API with 'twilio.messages.create()' method. Set 'from' and 'to' numbers. Ensure to handle responses for successful delivery status.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to photograph reflections<|im_end|>
<|im_start|>assistant
lex: photography reflections water glass mirror
lex: reflection photography techniques composition
vec: what techniques help capture sharp and creative reflection photographs
vec: how to photograph reflections in water, mirrors, and glass surfaces
hyde: To photograph reflections, use a polarizing filter to control glare and increase clarity. Shoot at a low angle to maximize the reflected image in water. For mirror or glass reflections, focus manually on the reflected subject rather than the surface itself.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to prevent garden soil erosion?<|im_end|>
<|im_start|>assistant
lex: prevent garden soil erosion methods
lex: soil erosion control garden mulch ground cover
lex: garden erosion prevention retaining wall
vec: how can I prevent soil erosion in my garden or yard
vec: what methods and ground covers help stop soil from washing away in a garden
hyde: Prevent soil erosion by mulching garden beds with 2-3 inches of wood chips or straw. Plant ground covers like creeping thyme or clover on slopes. Install retaining walls or terraces on steep grades. Use rain gardens to absorb runoff. Avoid leaving soil bare between seasons—plant cover crops like rye or clover.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the significance of sacred symbols?<|im_end|>
<|im_start|>assistant
lex: sacred symbols religious meaning
lex: spiritual symbols cross om menorah lotus
lex: religious iconography symbolism significance
vec: what role do sacred symbols play in religious and spiritual traditions
vec: how do symbols like the cross, om, and menorah carry meaning in their respective faiths
hyde: Sacred symbols serve as tangible expressions of spiritual truths across religions. The Christian cross represents sacrifice and redemption, the Hindu Om embodies the primordial sound of creation, and the Jewish menorah symbolizes divine light. These symbols anchor believers' faith and create shared identity within communities.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are greenhouse gases?<|im_end|>
<|im_start|>assistant
lex: greenhouse gases CO2 methane atmosphere
lex: greenhouse gas effect global warming climate
vec: what are greenhouse gases and how do they contribute to global warming
vec: which gases trap heat in Earth's atmosphere and cause the greenhouse effect
hyde: Greenhouse gases—including carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and fluorinated gases—trap infrared radiation in the atmosphere, warming the planet. CO2 is the most abundant from fossil fuel combustion. Methane, though shorter-lived, is 80 times more potent over 20 years.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to identify personal values and beliefs?<|im_end|>
<|im_start|>assistant
lex: identify personal values beliefs self-reflection
lex: core values assessment life priorities
lex: personal values exercise self-awareness
vec: how can you identify and clarify your core personal values and beliefs
vec: what exercises and reflection methods help discover what you truly value in life
hyde: Identify your core values by reflecting on peak experiences—moments when you felt most fulfilled and authentic. Write down 10-15 values (integrity, creativity, family, freedom) and narrow to your top 5. Ask: what angers you when it's violated? What would you fight for? A values card sort exercise—ranking printed values—can clarify priorities you struggle to articulate.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: when to replace windshield wipers?<|im_end|>
<|im_start|>assistant
lex: replace windshield wipers signs worn
lex: wiper blade replacement frequency lifespan
vec: how often should windshield wipers be replaced and what are signs they need changing
vec: what are the signs that windshield wiper blades are worn out and need replacement
hyde: Replace windshield wipers every 6-12 months or when you notice streaking, skipping, squeaking, or smearing. Inspect the rubber edge for cracks, tears, or stiffness. If wipers leave unwiped areas or chatter across the glass, it's time for new blades. Extreme heat and cold accelerate deterioration.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: environment variables docker<|im_end|>
<|im_start|>assistant
lex: docker environment variables
lex: docker env file compose
lex: docker run -e env vars
vec: how to pass environment variables to docker containers
vec: what are the different ways to set environment variables in docker and docker compose
hyde: Use -e flag: docker run -e DB_HOST=localhost myapp. In docker-compose.yml: environment: - DB_HOST=localhost or env_file: - .env. For secrets, prefer docker secrets or mount files. Variables in Dockerfile with ENV persist in the image; runtime -e overrides them.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: paint flow<|im_end|>
<|im_start|>assistant
lex: paint flow viscosity consistency
lex: acrylic paint flow medium pouring
lex: paint flow rate spray gun
vec: how do you control paint flow and viscosity for acrylic pouring or spray application?
vec: what is a flow medium and how does it affect paint consistency?
hyde: Paint flow refers to how freely paint moves and levels on a surface. For acrylic pouring, mix paint with a flow medium like Floetrol at a 2:1 ratio to achieve a honey-like consistency. For spray guns, thin paint to the manufacturer's recommended viscosity using a flow cup to measure.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: linkedin profile<|im_end|>
<|im_start|>assistant
lex: LinkedIn profile optimization headline
lex: LinkedIn profile tips summary photo
lex: LinkedIn profile writing professional
vec: how to create an effective LinkedIn profile that attracts recruiters
vec: what should you include in your LinkedIn profile headline and summary
hyde: Your LinkedIn headline should go beyond your job title—include keywords and your value proposition. Use the summary section to tell your professional story in first person. Add a professional headshot; profiles with photos get 21x more views.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is a primary election<|im_end|>
<|im_start|>assistant
lex: primary election definition process
lex: primary election presidential nomination
lex: open closed primary voting
vec: what is a primary election and how does it determine party nominees
vec: how do primary elections work in the United States political system
hyde: A primary election is a vote held by a political party to choose its candidates for the general election. In a closed primary, only registered party members can vote. In an open primary, any registered voter may participate regardless of party affiliation.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are celtic traditions and customs<|im_end|>
<|im_start|>assistant
lex: Celtic traditions customs festivals Ireland Scotland
lex: Celtic culture Samhain Beltane druids
vec: what are the traditional customs and cultural practices of the Celtic peoples
vec: which Celtic traditions like Samhain and Beltane are still observed today
hyde: Celtic traditions include seasonal festivals marking the agricultural calendar: Samhain (Oct 31) honored the dead and the start of winter, Imbolc (Feb 1) marked spring's return, Beltane (May 1) celebrated fertility with bonfires, and Lughnasadh (Aug 1) was the harvest festival. Many survive in Irish and Scottish culture today.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: budget backpacking europe<|im_end|>
<|im_start|>assistant
lex: budget backpacking europe documentation
lex: budget overview backpacking europe guide
lex: budget overview backpacking europe examples
vec: learn about budget backpacking europe
vec: how to budget backpacking europe
hyde: Budget travelers can consider Eastern Europe; countries like Poland and Hungary offer accommodation from €10/night. Use public transport to save.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what changed in AWS 2026<|im_end|>
<|im_start|>assistant
lex: what overview changed in AWS 2026 guide
lex: what changed in AWS 2026 documentation
lex: what overview changed in AWS 2026 tutorial
vec: how to what changed in AWS 2026
vec: understanding what changed in AWS 2026
hyde: AWS 2026 introduced new AI services like SageMaker Studio Lab, providing free compute resources for ML model experimentation and training.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: landscape photography<|im_end|>
<|im_start|>assistant
lex: landscape photography techniques composition
lex: landscape photography camera lens settings
lex: landscape photography golden hour
vec: what camera settings and techniques produce stunning landscape photographs
vec: how to compose and shoot landscape photography with proper exposure and depth of field
hyde: For landscape photography, use a wide-angle lens (16-35mm), aperture of f/8-f/11 for maximum sharpness, and a low ISO (100). Shoot during golden hour for warm, directional light. Use a tripod, compose with the rule of thirds, and include a strong foreground element to create depth.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: when to introduce solid foods to a baby?<|im_end|>
<|im_start|>assistant
lex: introduce solid foods baby age months
lex: baby first foods solids weaning schedule
vec: at what age should you start introducing solid foods to a baby
vec: what are the signs a baby is ready for solid foods and what foods to start with
hyde: Most pediatricians recommend introducing solid foods around 6 months of age. Signs of readiness include sitting up with support, showing interest in food, and loss of the tongue-thrust reflex. Start with single-ingredient purees like sweet potato, avocado, or iron-fortified cereal, one new food every 3-5 days.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are the latest fashion trends 2023?<|im_end|>
<|im_start|>assistant
lex: fashion trends 2023 2024 2025
lex: latest fashion trends clothing style
lex: 2023 fashion runway trends
vec: what were the top fashion trends in 2023 and how have they evolved into 2024-2025?
vec: what clothing styles, colors, and silhouettes defined fashion trends in recent years?
hyde: Key fashion trends in 2023 included quiet luxury with understated neutral tones and premium fabrics, oversized blazers and tailored wide-leg trousers, sheer fabrics, ballet flats, and the revival of denim-on-denim. Barbiecore pink carried over from 2022, while earth tones and burgundy gained momentum heading into 2024.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how are seasons determined by geography<|im_end|>
<|im_start|>assistant
lex: seasons geography Earth axial tilt
lex: seasons latitude hemisphere climate
vec: how does geography and Earth's axial tilt determine the seasons
vec: why do different parts of the world experience different seasons at the same time
hyde: Seasons result from Earth's 23.5° axial tilt. As Earth orbits the Sun, the Northern and Southern Hemispheres alternately tilt toward or away from the Sun, varying the angle and duration of sunlight. Near the equator, seasons are minimal; at higher latitudes, seasonal variation is extreme.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are the rituals of islam<|im_end|>
<|im_start|>assistant
lex: Islam rituals Five Pillars worship
lex: Islamic prayer salat fasting Ramadan
lex: Muslim rituals hajj pilgrimage zakat
vec: what are the main rituals and religious practices in Islam?
vec: how do Muslims observe the Five Pillars of Islam including prayer, fasting, and pilgrimage?
hyde: The Five Pillars of Islam form the core rituals: Shahada (declaration of faith), Salat (five daily prayers facing Mecca), Zakat (annual charitable giving of 2.5% of wealth), Sawm (fasting during Ramadan from dawn to sunset), and Hajj (pilgrimage to Mecca at least once in a lifetime).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is blockchain technology<|im_end|>
<|im_start|>assistant
lex: blockchain technology distributed ledger
lex: blockchain decentralized cryptographic
lex: blockchain consensus mechanism
vec: how does blockchain technology work as a distributed ledger system
vec: what are the technical components that make up a blockchain
hyde: Blockchain is a distributed ledger technology where transactions are recorded in blocks linked by cryptographic hashes. Each block contains a timestamp and transaction data, forming an immutable chain validated by a network of nodes through consensus mechanisms.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how technology impacts scientific research<|im_end|>
<|im_start|>assistant
lex: technology impact scientific research tools
lex: technology advances science instruments computing
lex: AI machine learning scientific discovery
vec: how has modern technology transformed the way scientific research is conducted?
vec: what role do computing, AI, and advanced instruments play in accelerating scientific discovery?
hyde: Technology has transformed scientific research through high-throughput sequencing (enabling genomics), electron microscopy (revealing molecular structures), supercomputers (running complex simulations), and machine learning (identifying patterns in massive datasets). AI tools like AlphaFold have predicted protein structures that took decades to solve experimentally.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: car rust<|im_end|>
<|im_start|>assistant
lex: car rust prevention treatment
lex: automotive rust repair body panel
lex: car rust removal undercarriage
vec: how to prevent and treat rust on a car body and undercarriage
vec: what causes rust on cars and how can you repair rusted panels
hyde: Car rust forms when bare metal is exposed to moisture and salt. Treat surface rust by sanding to bare metal, applying rust converter, priming, and repainting. For structural rust, cut out the damaged section and weld in a patch panel. Prevent rust with regular washing and undercoating.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the principle of utility?<|im_end|>
<|im_start|>assistant
lex: principle of utility utilitarianism Bentham Mill
lex: utility principle greatest happiness greatest number
vec: what is the principle of utility in utilitarian ethics as defined by Bentham and Mill
vec: how does the utilitarian principle of utility evaluate actions based on their consequences for overall happiness
hyde: The principle of utility, formulated by Jeremy Bentham, states that the morally right action is the one that produces the greatest happiness for the greatest number. Bentham's felicific calculus measured pleasure by intensity, duration, certainty, and extent. John Stuart Mill refined this, distinguishing higher (intellectual) pleasures from lower (bodily) pleasures.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is an allegory<|im_end|>
<|im_start|>assistant
lex: allegory literary device definition
lex: allegory examples literature
vec: what does allegory mean as a literary device and how is it used in storytelling?
vec: how do authors use allegory to convey hidden meanings through characters and events?
hyde: An allegory is a narrative in which characters, events, and settings represent abstract ideas or moral qualities. For example, George Orwell's Animal Farm is an allegory for the Russian Revolution, with farm animals standing in for political figures.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to understand legislative documents<|im_end|>
<|im_start|>assistant
lex: read legislative documents bills statutes
lex: understand legislation legal language
lex: interpreting bills acts laws
vec: how do you read and interpret legislative documents such as bills, statutes, and regulations?
vec: what techniques help non-lawyers understand the language and structure of legislative texts?
hyde: Legislative documents follow a standard structure: the title, enacting clause, definitions section, substantive provisions, and effective date. Start with the definitions section — legal terms often have specific meanings different from everyday use. Read the "findings" or "purpose" section for context. Track cross-references to other statutes. Legislative summaries from CRS or CBO can provide plain-language explanations.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the philosophy of existentialism?<|im_end|>
<|im_start|>assistant
lex: existentialism philosophy Sartre Kierkegaard
lex: existentialism existence precedes essence freedom
vec: what is existentialist philosophy and what are its core claims about human freedom and meaning
vec: how did Sartre, Kierkegaard, and Camus define existentialism and its key ideas
hyde: Existentialism holds that existence precedes essence—humans are not born with a fixed nature but create themselves through choices. Sartre argued we are "condemned to be free," fully responsible for our actions. Kierkegaard emphasized the anxiety of individual choice, while Camus explored the absurdity of seeking meaning in an indifferent universe.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to rotate car tires?<|im_end|>
<|im_start|>assistant
lex: car tire rotation pattern schedule
lex: tire rotation front rear cross
vec: how often should you rotate car tires and what pattern should you follow
vec: what is the correct tire rotation procedure for front-wheel and all-wheel drive vehicles
hyde: Rotate tires every 5,000-7,500 miles. For front-wheel drive, move fronts straight to the rear and cross the rears to the front. For rear-wheel drive, move rears straight forward and cross the fronts to the rear. All-wheel drive uses the rearward cross pattern.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to assess a neighborhood safety<|im_end|>
<|im_start|>assistant
lex: neighborhood safety assessment crime check
lex: evaluate neighborhood crime rate walkability
vec: how do you assess whether a neighborhood is safe before moving there
vec: what factors and data sources help evaluate neighborhood safety including crime statistics and local conditions
hyde: Check crime maps on sites like CrimeMapping.com or SpotCrime using the ZIP code. Walk the neighborhood at different times of day and night. Look for signs of community investment: maintained properties, street lighting, and active businesses. Talk to residents and visit the local police precinct for crime statistics.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the significance of literary awards?<|im_end|>
<|im_start|>assistant
lex: literary awards significance publishing
lex: literary prizes Nobel Pulitzer Booker impact
vec: why are literary awards significant for authors and the publishing industry
vec: how do prizes like the Nobel, Pulitzer, and Booker Prize affect book sales and literary reputation
hyde: Literary awards elevate authors' visibility and boost book sales—Booker Prize winners typically see a 600% increase in sales. Awards canonize works in literary culture, influence academic curricula, and bring attention to underrepresented voices. They also shape publishers' marketing strategies and readers' choices.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to stay engaged in local politics<|im_end|>
<|im_start|>assistant
lex: engaged local politics civic participation
lex: local politics involvement community
lex: civic engagement local government attend meetings
vec: how can I stay actively engaged and involved in local politics and government
vec: what are practical ways to participate in local political decision-making
hyde: Attend city council and school board meetings, which are open to the public. Subscribe to your local government's agenda notifications. Join neighborhood associations or civic groups. Vote in every local election—municipal and school board elections often have low turnout, amplifying each vote's impact.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is permaculture gardening?<|im_end|>
<|im_start|>assistant
lex: permaculture gardening design principles
lex: permaculture garden sustainable agriculture
vec: what is permaculture gardening and how does it apply ecological design principles
vec: how do you design a permaculture garden that mimics natural ecosystems
hyde: Permaculture gardening applies ecological design principles to create self-sustaining food systems. It uses zones radiating from the home, guilds of companion plants, water harvesting with swales, and polyculture instead of monoculture. The goal is a garden that produces food with minimal external inputs.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: english idioms meanings<|im_end|>
<|im_start|>assistant
lex: english overview idioms meanings guide
lex: english overview idioms meanings examples
lex: english idioms meanings documentation
vec: how to english idioms meanings
vec: understanding english idioms meanings
hyde: Common English idioms include 'Break the ice' (to initiate conversation) and 'Bite the bullet' (to face a difficult situation).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to mix modern and vintage decor<|im_end|>
<|im_start|>assistant
lex: modern vintage decor mix interior design
lex: combining antique furniture contemporary style
vec: how do you blend vintage furniture and antique pieces with modern interior design elements
vec: what are effective ways to combine mid-century or antique decor with contemporary minimalist style
hyde: Pair a vintage wooden dresser with a sleek modern mirror. Use neutral wall colors as a backdrop and let one statement antique piece anchor each room. Mix textures—a velvet mid-century sofa with clean-lined metal side tables creates visual contrast without clashing.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to use photoshop for digital painting?<|im_end|>
<|im_start|>assistant
lex: Photoshop digital painting brushes techniques
lex: digital painting Photoshop tutorial layers
vec: how do you use Adobe Photoshop for digital painting and illustration
vec: what Photoshop tools, brushes, and techniques are essential for digital painting
hyde: In Photoshop, start a digital painting by creating a new canvas at 300 DPI. Use the Brush tool (B) with pressure sensitivity enabled on a graphics tablet. Block in shapes on separate layers, then refine details. Use layer blend modes like Multiply for shadows and Screen for highlights.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to prevent identity theft<|im_end|>
<|im_start|>assistant
lex: prevent identity theft protection tips
lex: identity theft prevention credit freeze monitor
vec: what steps can you take to protect yourself from identity theft and fraud
vec: how do credit freezes, strong passwords, and monitoring help prevent identity theft
hyde: Freeze your credit at all three bureaus (Equifax, Experian, TransUnion)—it's free and prevents unauthorized accounts. Use unique passwords with a password manager. Enable two-factor authentication on all financial accounts. Shred documents with personal information. Monitor bank statements weekly and check your credit report annually at AnnualCreditReport.com.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to boost immune system naturally<|im_end|>
<|im_start|>assistant
lex: boost immune system natural remedies
lex: strengthen immune system diet exercise sleep
vec: what natural methods help strengthen the immune system
vec: which foods, supplements, and lifestyle habits boost immune function naturally
hyde: Eat a diet rich in fruits, vegetables, and lean protein to supply vitamins C, D, and zinc. Exercise moderately for 30 minutes most days. Sleep 7-9 hours per night. Manage stress through meditation or yoga. Fermented foods like yogurt and kimchi support gut health, which is linked to immune function.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are key performance indicators<|im_end|>
<|im_start|>assistant
lex: key performance indicators KPIs metrics
lex: KPI examples business performance measurement
vec: what are key performance indicators and how are they used to measure business success
vec: how do companies choose and track the right KPIs for their goals
hyde: Key Performance Indicators (KPIs) are measurable values that demonstrate how effectively a company is achieving its objectives. Examples include revenue growth rate, customer acquisition cost, employee retention rate, and net promoter score. Effective KPIs are specific, measurable, achievable, relevant, and time-bound (SMART). They should align directly with strategic goals.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: pottery wheel basics<|im_end|>
<|im_start|>assistant
lex: pottery overview wheel basics guide
lex: pottery overview wheel basics tutorial
lex: pottery overview wheel basics examples
vec: learn about pottery wheel basics
vec: complete pottery wheel basics reference
hyde: On a pottery wheel, start with centered clay. Press down and pull up to shape your piece. Keep hands wet for smoother results and avoid excessive pressure.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to work at microsoft?<|im_end|>
<|im_start|>assistant
lex: Microsoft jobs hiring apply career
lex: Microsoft interview process software engineer
vec: how to apply for a job at Microsoft and what is the interview process like
vec: what qualifications and steps are needed to get hired at Microsoft
hyde: Apply through Microsoft's careers portal at careers.microsoft.com. Most technical roles require a CS degree or equivalent experience. The interview process typically includes a phone screen, online coding assessment, and an on-site loop of 4-5 interviews covering algorithms, system design, and behavioral questions. Prepare with LeetCode and system design practice.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is virtue signaling?<|im_end|>
<|im_start|>assistant
lex: virtue signaling definition examples
lex: virtue signaling social media politics
vec: what does virtue signaling mean and how is the term used in political and social discourse?
vec: how do people use virtue signaling to publicly express moral values without substantive action?
hyde: Virtue signaling refers to the public expression of moral values or opinions primarily intended to demonstrate one's good character rather than to effect change. The term is often used critically to describe performative displays on social media — such as posting a hashtag or changing a profile picture — without taking meaningful action on the issue.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what changed in Kubernetes 2025<|im_end|>
<|im_start|>assistant
lex: what changed in Kubernetes 2025 best practices
lex: what overview changed in Kubernetes 2025 guide
lex: what overview changed in Kubernetes 2025 tutorial
vec: guide for what changed in Kubernetes 2025
vec: understanding what changed in Kubernetes 2025
hyde: Kubernetes 2025 changed the default storage class to support volume snapshots, improving data resilience and backup strategies across clusters.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to grow blueberries at home?<|im_end|>
<|im_start|>assistant
lex: grow blueberries home garden
lex: blueberry bush planting acidic soil
lex: container blueberry growing care
vec: how do I plant and care for blueberry bushes in my home garden
vec: what soil pH and conditions do blueberries need to grow well at home
hyde: Blueberries thrive in acidic soil with a pH of 4.5-5.5. Plant in full sun with well-drained soil amended with peat moss. Space bushes 4-6 feet apart and mulch with pine needles. Water regularly and prune dead wood in late winter.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: Redis caching strategies<|im_end|>
<|im_start|>assistant
lex: redis cache strategy pattern
lex: redis cache aside through
lex: redis ttl expiration caching
vec: what are the common caching strategies when using redis for application performance
vec: how do you implement cache-aside, write-through, and write-behind patterns with redis
hyde: Cache-aside: app checks Redis first, fetches from DB on miss, writes to cache. Write-through: writes go to cache and DB together. Write-behind: writes to cache, async sync to DB. Set TTL with EXPIRE to prevent stale data. Use SETEX for atomic set-with-expiry.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to train for a marathon<|im_end|>
<|im_start|>assistant
lex: marathon training plan schedule
lex: long distance running program beginner
lex: marathon race preparation mileage
vec: what is a good training plan for running a first marathon
vec: how to build weekly mileage for marathon race preparation
hyde: A typical 16-week marathon training plan starts with a base of 15-20 miles per week, gradually increasing the long run by 1-2 miles each week. Include easy runs, tempo runs at marathon pace, and one rest day. Taper volume 2-3 weeks before race day.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: Byzantine Empire Constantinople<|im_end|>
<|im_start|>assistant
lex: byzantine overview empire constantinople
lex: eastern roman empire byzantium
lex: fall of constantinople 1453
vec: what was the byzantine empire and how long did it last after rome fell
vec: how did constantinople serve as the capital of the byzantine empire until 1453
hyde: The Byzantine Empire was the continuation of the Eastern Roman Empire, lasting from 330 AD (Constantinople founded) to 1453. At its peak under Justinian I, it reconquered much of the western Mediterranean. Constantinople was the largest and wealthiest European city for centuries until falling to Ottoman Turks under Mehmed II on May 29, 1453.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is existential angst<|im_end|>
<|im_start|>assistant
lex: existential angst anxiety Kierkegaard
lex: existential dread absurdity freedom
vec: what does existential angst mean in philosophy
vec: how do existentialist philosophers describe the feeling of existential anxiety
hyde: Existential angst, or Angst, is the deep anxiety that arises from confronting freedom, mortality, and the absence of inherent meaning. Kierkegaard described it as the dizziness of freedom; Heidegger linked it to awareness of one's Being-toward-death.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: classic literature<|im_end|>
<|im_start|>assistant
lex: classic literature novels canon
lex: classic books literary fiction great works
lex: classic literature reading list authors
vec: what are the most important works of classic literature and why are they significant
vec: which classic novels and authors are considered essential reading in the Western literary canon
hyde: Classic literature includes works that have stood the test of time for their artistic merit, universal themes, and cultural influence. Essential classics include Homer's Odyssey, Shakespeare's Hamlet, Austen's Pride and Prejudice, Dostoevsky's Crime and Punishment, and Fitzgerald's The Great Gatsby.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is the great depression<|im_end|>
<|im_start|>assistant
lex: Great Depression 1929 economic collapse
lex: Great Depression causes unemployment stock market crash
vec: what caused the Great Depression and how did it affect the economy
vec: what were the major events and consequences of the Great Depression in the 1930s
hyde: The Great Depression began with the stock market crash of October 1929 and lasted until the late 1930s. Unemployment peaked at 25%, thousands of banks failed, and GDP fell by nearly 30%. The New Deal introduced federal relief programs.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: sailing adventures<|im_end|>
<|im_start|>assistant
lex: sailing adventure trips voyages
lex: sailing vacation destinations cruises
lex: ocean sailing expedition
vec: what are some popular sailing adventure destinations and voyages around the world?
vec: how do people plan and prepare for multi-day sailing trips and ocean crossings?
hyde: Popular sailing adventures include island-hopping in the Greek Cyclades, crossing the Atlantic via the trade winds from the Canary Islands to the Caribbean, and navigating the fjords of Norway. Charter companies offer bareboat and crewed options for all experience levels, from weekend coastal cruises to month-long blue water passages.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is open science<|im_end|>
<|im_start|>assistant
lex: open science definition principles
lex: open access open data research transparency
vec: what does open science mean and what are its core principles
vec: how does open science promote transparency and accessibility in research
hyde: Open science is a movement to make scientific research, data, and dissemination accessible to all. It encompasses open access publishing, open data sharing, open-source software, and transparent methodologies, aiming to accelerate discovery through collaboration.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what are the sacred texts of judaism<|im_end|>
<|im_start|>assistant
lex: sacred texts Judaism Torah Talmud
lex: Jewish scripture Hebrew Bible Tanakh
lex: Judaism holy books Mishnah
vec: what are the main sacred texts and scriptures in the Jewish religious tradition
vec: what is the Torah and what other texts are considered holy in Judaism
hyde: The primary sacred text of Judaism is the Torah (Five Books of Moses), part of the Tanakh (Hebrew Bible), which also includes Nevi'im (Prophets) and Ketuvim (Writings). The Talmud, comprising the Mishnah and Gemara, contains rabbinic commentary and Jewish law (halakha).<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to save money effectively<|im_end|>
<|im_start|>assistant
lex: save money tips budgeting strategies
lex: effective saving habits personal finance
vec: what are effective strategies and habits for saving money consistently
vec: how can I create a budget and save more money each month
hyde: Follow the 50/30/20 rule: allocate 50% of income to needs, 30% to wants, and 20% to savings. Automate transfers to a high-yield savings account on payday. Track spending with an app, cancel unused subscriptions, and build a 3-6 month emergency fund before investing.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: how to wax a car?<|im_end|>
<|im_start|>assistant
lex: car wax application steps
lex: wax car paint protection polish
vec: what is the proper technique for waxing a car to protect the paint finish
vec: how often should you wax a car and what products work best
hyde: Wash and dry the car thoroughly before waxing. Apply a thin layer of carnauba or synthetic wax with a foam applicator pad using circular motions. Work one panel at a time, let it haze for 5-10 minutes, then buff off with a clean microfiber towel.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is phenomenology<|im_end|>
<|im_start|>assistant
lex: phenomenology philosophy Husserl
lex: phenomenological method consciousness experience
lex: phenomenology Heidegger Merleau-Ponty intentionality
vec: what is phenomenology and how does it study conscious experience
vec: how did Husserl and Heidegger develop phenomenology as a philosophical method
hyde: Phenomenology is a philosophical method founded by Edmund Husserl that studies the structures of conscious experience as they appear to the subject. Through "bracketing" (epoché), the phenomenologist suspends assumptions about the external world to describe phenomena as they are experienced. Heidegger extended this into an analysis of Being-in-the-world.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: jazz history origins<|im_end|>
<|im_start|>assistant
lex: jazz history origins best practices
lex: jazz history origins documentation
lex: jazz overview history origins tutorial
vec: learn about jazz history origins
vec: understanding jazz history origins
hyde: Jazz originated in the early 20th century in New Orleans, blending African rhythms with blues and ragtime, leading to styles like bebop and smooth jazz.<|im_end|>


<|startoftext|><|im_start|>user
Expand this search query: what is mahayana buddhism<|im_end|>
<|im_start|>assistant
lex: Mahayana Buddhism bodhisattva teachings
lex: Mahayana vs Theravada Buddhism sutras
vec: what are the core beliefs and practices of Mahayana Buddhism
vec: how does Mahayana Buddhism differ from Theravada Buddhism
hyde: Mahayana Buddhism, the "Great Vehicle," emerged around the 1st century CE and emphasizes the bodhisattva ideal—the aspiration to attain enlightenment for the benefit of all sentient beings, not just oneself. Key texts include the Heart Sutra and Lotus Sutra. Major traditions include Zen, Pure Land, and Tibetan Buddhism.<|im_end|>


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Expand this search query: how to critically analyze research papers<|im_end|>
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lex: research paper critical analysis evaluation
lex: academic paper critique methodology
vec: how do you critically evaluate the methodology and conclusions of a research paper
vec: what framework should you use to analyze the strengths and weaknesses of an academic study
hyde: When analyzing a research paper, evaluate: (1) Is the research question clearly stated? (2) Is the methodology appropriate and reproducible? (3) Is the sample size adequate? (4) Do the results support the conclusions? (5) Are limitations acknowledged? Check for conflicts of interest and citation of relevant prior work.<|im_end|>