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evolve-bsln-acc36k
[ { "content": "Write a concise overview of how interior design influences brain function and well-being, using anadiplosis by beginning each clause with the last word of the previous one. Do not mention the word 'design' in any bold or italic formatting.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-figure_of_speech-007", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-032", "placeholder": "design" } ] ], "id": "7eb47db0-d269-4f44-bbc0-c9931b9ff197", "persona": "A neuroscientist studying the impact of interior design on brain function and well-being", "prompt": [ { "content": "Write a concise overview of how interior design influences brain function and well-being, using anadiplosis by beginning each clause with the last word of the previous one. Do not mention the word 'design' in any bold or italic formatting.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide a detailed analysis of how medieval coinage can be used as a unique source of historical data. The final paragraph must exceed 90 words. Respond in a formal tone.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-020", "placeholder": "" }, { "id": "soft-tone-000", "placeholder": "" } ] ], "id": "7668db13a1a3", "persona": "A numbismatist studying medieval coinage as a unique source of historical data", "prompt": [ { "content": "Provide a detailed analysis of how medieval coinage can be used as a unique source of historical data. The final paragraph must exceed 90 words. Respond in a formal tone.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Convert the input list of items into a markdown ordered list. Items: Thermometer, Ice cubes, Sunlamp, Data logger. Make the response follow the template: \n# [TITLE]\n[DATE in yyyy/mm/dd] by [AUTHOR]\n[MAIN BODY]\n## Reference\n[REFERENCE]", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-conversion-010", "placeholder": "Thermometer,Ice cubes,Sunlamp,Data logger" }, { "id": "hard-file_format-010", "placeholder": "" } ] ], "id": "eface559d498", "persona": "A science club member who conducts experiments to demonstrate the impact of climate change", "prompt": [ { "content": "Convert the input list of items into a markdown ordered list. Items: Thermometer, Ice cubes, Sunlamp, Data logger. Make the response follow the template: \n# [TITLE]\n[DATE in yyyy/mm/dd] by [AUTHOR]\n[MAIN BODY]\n## Reference\n[REFERENCE]", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a short proposal for a custom remote‑control car built for a specific track design, making sure no word in the response exceeds six letters, and present the content as a markdown footnote list using footnote markers like [^1].", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-009", "placeholder": "" }, { "id": "hard-file_format-025", "placeholder": "" } ] ], "id": "b957481760f0", "persona": "A business owner who collaborates with the enthusiast to develop custom remote control cars for specific track designs", "prompt": [ { "content": "Write a short proposal for a custom remote‑control car built for a specific track design, making sure no word in the response exceeds six letters, and present the content as a markdown footnote list using footnote markers like [^1].", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Explain the potential benefits and drawbacks of minimal government intervention in a concise paragraph of five sentences. The fourth sentence must have 12 words. The fifth sentence must be 14 words in length.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-034", "placeholder": "" }, { "id": "hard-length_count-033", "placeholder": "" } ] ], "id": "89dba7eb-436a-495a-930f-827ffd702a06", "persona": "A young economics major curious about the potential benefits and drawbacks of minimal government intervention", "prompt": [ { "content": "Explain the potential benefits and drawbacks of minimal government intervention in a concise paragraph of five sentences. The fourth sentence must have 12 words. The fifth sentence must be 14 words in length.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise overview of the effects of water scarcity on agricultural systems. Embed the URL 'https://www.ipcc.ch/water-scarcity' somewhere in the text. Include a markdown horizontal rule consisting of three hyphens (---) on its own line.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-057", "placeholder": "https://www.ipcc.ch/water-scarcity" }, { "id": "hard-inclusion_exclusion_types-021", "placeholder": "" } ] ], "id": "b8a8e4b449cb", "persona": "A climate scientist specializing in the effects of water scarcity on agricultural systems", "prompt": [ { "content": "Write a concise overview of the effects of water scarcity on agricultural systems. Embed the URL 'https://www.ipcc.ch/water-scarcity' somewhere in the text. Include a markdown horizontal rule consisting of three hyphens (---) on its own line.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write an analysis of Hugo Chávez's legacy and its impact on contemporary Venezuelan society, using vivid descriptive language that paints a picture with words while also providing clear expository explanations supported by factual information. The response should be a descriptive (paints a picture with words). The response should be an expository (explains or informs with facts).", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-writing_style-001", "placeholder": "" }, { "id": "soft-writing_style-002", "placeholder": "" } ] ], "id": "98070ee70472", "persona": "A political blogger who advocates for socialist policies and analyzes the impact of Chavez's legacy", "prompt": [ { "content": "Write an analysis of Hugo Chávez's legacy and its impact on contemporary Venezuelan society, using vivid descriptive language that paints a picture with words while also providing clear expository explanations supported by factual information. The response should be a descriptive (paints a picture with words). The response should be an expository (explains or informs with facts).", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a heartfelt request to a detective for help finding my missing sister. Highlight the word 'urgent' using **bold** exactly twice. All adverbial clauses must begin with \"when\".", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-075", "placeholder": "urgent" }, { "id": "hard-linguistic_format-036", "placeholder": "" } ] ], "id": "e38f0ae228c9", "persona": "A distraught family member seeking the detective's help in finding a missing loved one", "prompt": [ { "content": "Write a heartfelt request to a detective for help finding my missing sister. Highlight the word 'urgent' using **bold** exactly twice. All adverbial clauses must begin with \"when\".", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Prepare an electrical safety checklist for my inspections, ensuring the acronym NFPA appears in all caps at least once. Also, convert the following list of names into a CSV string with columns \"First Name\" and \"Last Name\".\\nNames:\\nJohn Doe\\nJane Smith\\nBob Johnson", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-024", "placeholder": "NFPA" }, { "id": "soft-conversion-020", "placeholder": "John Doe\nJane Smith\nBob Johnson" } ] ], "id": "765bf99fc965", "persona": "A home inspector who frequently collaborates with the retired electrician to ensure electrical safety in properties", "prompt": [ { "content": "Prepare an electrical safety checklist for my inspections, ensuring the acronym NFPA appears in all caps at least once. Also, convert the following list of names into a CSV string with columns \"First Name\" and \"Last Name\".\\nNames:\\nJohn Doe\\nJane Smith\\nBob Johnson", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a short, engaging Instagram bio for me, an aspiring Cuban‑American actress and content creator, highlighting my heritage and passion for storytelling. The response may include no more than three exclamation marks. Do not include any Markdown footnote reference syntax (e.g., [^1]).", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-055", "placeholder": "" }, { "id": "hard-inclusion_exclusion_types-050", "placeholder": "" } ] ], "id": "aaa2490167c0", "persona": "Aspiring Cuban-American actress and content creator", "prompt": [ { "content": "Write a short, engaging Instagram bio for me, an aspiring Cuban‑American actress and content creator, highlighting my heritage and passion for storytelling. The response may include no more than three exclamation marks. Do not include any Markdown footnote reference syntax (e.g., [^1]).", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a brief report on my current investigation using only classic detective methods and no advanced forensic references. Include a single superscript using ^ (e.g., x^2). The first sentence must consist of 6 words.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-037", "placeholder": "" }, { "id": "hard-length_count-030", "placeholder": "" } ] ], "id": "f950383342f8", "persona": "A private investigator, accustomed to traditional detecting methods, showing scepticism towards use of advanced forensics", "prompt": [ { "content": "Write a brief report on my current investigation using only classic detective methods and no advanced forensic references. Include a single superscript using ^ (e.g., x^2). The first sentence must consist of 6 words.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Create a LaTeX‑formatted guide for Jordan that helps them sharpen their coding skills and navigate their software engineering career. Do not use the word 'just' anywhere in the response. Ensure the response is in LaTeX, wrapped in ```latex```.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-016", "placeholder": "just" }, { "id": "hard-file_format-002", "placeholder": "" } ] ], "id": "8122a9a02a6f", "persona": "Emily, a seasoned software engineer who guides Jordan in honing their coding skills and navigating their career path", "prompt": [ { "content": "Create a LaTeX‑formatted guide for Jordan that helps them sharpen their coding skills and navigate their software engineering career. Do not use the word 'just' anywhere in the response. Ensure the response is in LaTeX, wrapped in ```latex```.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Please provide a concise editorial analysis of the manuscript’s cultural references, using metaphor throughout, and ensure that each paragraph has a distinct word count (no two paragraphs share the same number of words).", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-figure_of_speech-000", "placeholder": "" }, { "id": "hard-length_count-086", "placeholder": "" } ] ], "id": "dffabd9b-4a94-4fe9-b5f5-94dc38ee94ea", "persona": "A non-religious but culturally curious book editor", "prompt": [ { "content": "Please provide a concise editorial analysis of the manuscript’s cultural references, using metaphor throughout, and ensure that each paragraph has a distinct word count (no two paragraphs share the same number of words).", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a short paragraph describing why I love soccer, using at least three relative clauses and including exactly one animal emoji (e.g., 🐱).", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-linguistic_format-003", "placeholder": "" }, { "id": "hard-inclusion_exclusion_types-026", "placeholder": "" } ] ], "id": "cb238931ba9c", "persona": "a teenage girl who is crazy about soccer", "prompt": [ { "content": "Write a short paragraph describing why I love soccer, using at least three relative clauses and including exactly one animal emoji (e.g., 🐱).", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Generate a haiku poem based on the themes presented in the following passage. Passage: In the late 1800s the United Kingdom practiced plural voting, allowing wealthier citizens to cast multiple ballots in elections. The system persisted until the Representation of the People Act 1948 finally abolished it, establishing equal voting rights for all. Include a display LaTeX equation using $$...$$.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-conversion-015", "placeholder": "In the late 1800s the United Kingdom practiced plural voting, allowing wealthier citizens to cast multiple ballots in elections. The system persisted until the Representation of the People Act 1948 finally abolished it, establishing equal voting rights for all." }, { "id": "hard-inclusion_exclusion_types-049", "placeholder": "" } ] ], "id": "156c7b61d446", "persona": "A political history hobbyist particularly interested in defunct electoral systems", "prompt": [ { "content": "Generate a haiku poem based on the themes presented in the following passage. Passage: In the late 1800s the United Kingdom practiced plural voting, allowing wealthier citizens to cast multiple ballots in elections. The system persisted until the Representation of the People Act 1948 finally abolished it, establishing equal voting rights for all. Include a display LaTeX equation using $$...$$.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Based on my firsthand experience with various CRM tools, create an Apache Avro schema that can be used to store practical sales‑manager insights about CRM usage. Supply the response as an Apache Avro schema inside ```avro``` code block. Do not include any telephone number in any format.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-050", "placeholder": "" }, { "id": "hard-inclusion_exclusion_types-018", "placeholder": "" } ] ], "id": "c2ba9312cfdd", "persona": "A sales manager who offers practical insights based on firsthand experience with various CRM tools", "prompt": [ { "content": "Based on my firsthand experience with various CRM tools, create an Apache Avro schema that can be used to store practical sales‑manager insights about CRM usage. Supply the response as an Apache Avro schema inside ```avro``` code block. Do not include any telephone number in any format.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Create a weekly cello practice schedule for a teenage aspiring professional musician, formatted as an INI file surrounded by ```ini``` code delimiters. The response should be written as a poem, using meter, rhyme, and vivid imagery.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-014", "placeholder": "" }, { "id": "soft-writing_style-009", "placeholder": "" } ] ], "id": "8b2685556670", "persona": "A teenager who discovered a passion for playing the cello and dreams of becoming a professional musician", "prompt": [ { "content": "Create a weekly cello practice schedule for a teenage aspiring professional musician, formatted as an INI file surrounded by ```ini``` code delimiters. The response should be written as a poem, using meter, rhyme, and vivid imagery.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write an engaging “About Us” page for my online boutique of handmade Lebanese goods, including a list of product categories. Insert a blank line before each list item. Insert a single space before each semicolon \";\".", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-layout-019", "placeholder": "" }, { "id": "hard-layout-090", "placeholder": "" } ] ], "id": "6d3a2242b29c", "persona": "A new Lebanese immigrant to Michigan who has just started an online boutique for handmade goods.", "prompt": [ { "content": "Write an engaging “About Us” page for my online boutique of handmade Lebanese goods, including a list of product categories. Insert a blank line before each list item. Insert a single space before each semicolon \";\".", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a brief educational piece that extracts psychological lessons from everyday, seemingly mundane situations. Organize the content with exactly two Level 1 markdown headings, each followed by three Level 2 markdown headings, and make sure the total number of sentences in the entire response is a multiple of four.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-062", "placeholder": "" }, { "id": "hard-file_format-008", "placeholder": "" } ] ], "id": "4f7eafbe-6925-4f06-b8c9-5f89ca02e5cc", "persona": "A psychology professor who finds teaching opportunities in seemingly mundane situations", "prompt": [ { "content": "Write a brief educational piece that extracts psychological lessons from everyday, seemingly mundane situations. Organize the content with exactly two Level 1 markdown headings, each followed by three Level 2 markdown headings, and make sure the total number of sentences in the entire response is a multiple of four.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise, persuasive blog post describing how my libertarian perspective influences my tech entrepreneurship, highlighting the word 'freedom' using **bold** exactly twice, and include a solitary instance of a URL that begins with the ftp scheme.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-092", "placeholder": "freedom" }, { "id": "hard-inclusion_exclusion_types-060", "placeholder": "" } ] ], "id": "6b770c9d-0724-4135-9719-eb0a2f8dd9ea", "persona": "University dropout turned successful tech entrepreneur with a libertarian perspective.", "prompt": [ { "content": "Write a concise, persuasive blog post describing how my libertarian perspective influences my tech entrepreneurship, highlighting the word 'freedom' using **bold** exactly twice, and include a solitary instance of a URL that begins with the ftp scheme.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a personal reflection about my deep emotional connection to B'z's music, formatted as an INI file surrounded by ```ini``` code delimiters, and include an oxymoron somewhere in the response.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-014", "placeholder": "" }, { "id": "soft-figure_of_speech-010", "placeholder": "" } ] ], "id": "0e548d6e733c", "persona": "A 40-year-old Japanese music enthusiast who grew up listening to B'z and has a deep emotional connection to their music.", "prompt": [ { "content": "Write a personal reflection about my deep emotional connection to B'z's music, formatted as an INI file surrounded by ```ini``` code delimiters, and include an oxymoron somewhere in the response.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Create a technical manual with step‑by‑step instructions, using precise terminology, for planning safe expeditions for a veteran. Provide a title that contains the phrase 'Veteran Expedition Safety'. The response should be a technical manual, providing step‑by‑step instructions with precise terminology.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-095", "placeholder": "Veteran Expedition Safety" }, { "id": "soft-writing_style-011", "placeholder": "" } ] ], "id": "e31e1ebd-3e9a-4f16-9ce3-852954cd5c67", "persona": "A supportive partner who ensures the veteran's safety and assists in planning expeditions", "prompt": [ { "content": "Create a technical manual with step‑by‑step instructions, using precise terminology, for planning safe expeditions for a veteran. Provide a title that contains the phrase 'Veteran Expedition Safety'. The response should be a technical manual, providing step‑by‑step instructions with precise terminology.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a child-friendly explanation about why we should uphold the sanctity of religious symbols. Mention the term 'sacred' only within a code block. Use the two words 'respect' and 'reverence' in your response, each at least 2 times.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-074", "placeholder": "sacred" }, { "id": "hard-inclusion_exclusion_content-001", "placeholder": "respect,reverence" } ] ], "id": "fed26a1599c4", "persona": "A parent teaching their children the importance of upholding the sanctity of religious symbols", "prompt": [ { "content": "Write a child-friendly explanation about why we should uphold the sanctity of religious symbols. Mention the term 'sacred' only within a code block. Use the two words 'respect' and 'reverence' in your response, each at least 2 times.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise analysis explaining why part‑time drivers are unlikely to make a significant impact on race outcomes. The second sentence must contain 8 words. The text must avoid any use of the letter “z”.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-031", "placeholder": "" }, { "id": "hard-linguistic_format-068", "placeholder": "" } ] ], "id": "5ab76c31-8caa-44c8-aa68-7f2cff68f9e7", "persona": "A motorsport analyst who is skeptical about part-time drivers making a significant impact", "prompt": [ { "content": "Write a concise analysis explaining why part‑time drivers are unlikely to make a significant impact on race outcomes. The second sentence must contain 8 words. The text must avoid any use of the letter “z”.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide a case study that details a real-world example of a pharmacological intervention I used to support a patient in their healing and recovery, including background, analysis, and outcomes. The total character count, including spaces and punctuation, must be a prime number.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-049", "placeholder": "" }, { "id": "soft-writing_style-013", "placeholder": "" } ] ], "id": "8243bbac7d70", "persona": "A psychiatrist specializing in pharmacological interventions to support patients in their journey of healing and recovery", "prompt": [ { "content": "Provide a case study that details a real-world example of a pharmacological intervention I used to support a patient in their healing and recovery, including background, analysis, and outcomes. The total character count, including spaces and punctuation, must be a prime number.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Rewrite the following paragraph using only simple, everyday language and return the response as a GraphQL query wrapped in ```graphql``` fences. Paragraph: Every day I walk to the factory by the Dhaka-Jessore line, earn just enough to feed my family, and we live in a tiny, leaky house that the rains often flood.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-035", "placeholder": "" }, { "id": "soft-conversion-011", "placeholder": "Every day I walk to the factory by the Dhaka-Jessore line, earn just enough to feed my family, and we live in a tiny, leaky house that the rains often flood." } ] ], "id": "4751f746a8ce", "persona": "A countryside dweller and minimum-wage worker living near the Dhaka-Jessore line.", "prompt": [ { "content": "Rewrite the following paragraph using only simple, everyday language and return the response as a GraphQL query wrapped in ```graphql``` fences. Paragraph: Every day I walk to the factory by the Dhaka-Jessore line, earn just enough to feed my family, and we live in a tiny, leaky house that the rains often flood.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide practical guidance for a young blockchain entrepreneur on how to develop and launch their startup. The response must alternate between declarative and interrogative sentences. Provide a title that contains the phrase 'Blockchain Startup Guide'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-linguistic_format-050", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-058", "placeholder": "Blockchain Startup Guide" } ] ], "id": "f8d77e4b-1906-4927-9d27-f1de5e188312", "persona": "Um jovem empreendedor entusiasmado com a tecnologia blockchain, em busca de orientação e conselhos para desenvolver sua startup", "prompt": [ { "content": "Provide practical guidance for a young blockchain entrepreneur on how to develop and launch their startup. The response must alternate between declarative and interrogative sentences. Provide a title that contains the phrase 'Blockchain Startup Guide'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Draft a polite inquiry email to a French university department about possible graduate study opportunities, and Insert a single space before each semicolon \";\". Also Include exactly one HTML comment (<!-- comment -->) somewhere in the email.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-layout-090", "placeholder": "" }, { "id": "hard-inclusion_exclusion_types-035", "placeholder": "" } ] ], "id": "76ce7357f331", "persona": "A graduate student from the United States who has an interest in studying abroad, particularly in France.", "prompt": [ { "content": "Draft a polite inquiry email to a French university department about possible graduate study opportunities, and Insert a single space before each semicolon \";\". Also Include exactly one HTML comment (<!-- comment -->) somewhere in the email.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "As a fan of America's Got Talent living in Salt Lake City, write a single sentence about the show that I could share online, where the first and last word rhyme, and ensure the sentence contains at least 50 distinct words.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-prosody_phonetics_format-005", "placeholder": "" }, { "id": "hard-length_count-054", "placeholder": "" } ] ], "id": "8616056feda2", "persona": "a fan of America's Got Talent living in Salt Lake City", "prompt": [ { "content": "As a fan of America's Got Talent living in Salt Lake City, write a single sentence about the show that I could share online, where the first and last word rhyme, and ensure the sentence contains at least 50 distinct words.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Draft a formal statement for me to submit to the tax authorities, asserting my innocence regarding the tax evasion accusations. Include a markdown horizontal rule consisting of three hyphens (---) on its own line. Include the sentence 'I have always filed my taxes accurately and on time.' verbatim in your answer.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-021", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-069", "placeholder": "I have always filed my taxes accurately and on time." } ] ], "id": "e2de1f59730f", "persona": "A small business owner accused of tax evasion who insists on their innocence", "prompt": [ { "content": "Draft a formal statement for me to submit to the tax authorities, asserting my innocence regarding the tax evasion accusations. Include a markdown horizontal rule consisting of three hyphens (---) on its own line. Include the sentence 'I have always filed my taxes accurately and on time.' verbatim in your answer.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a persuasive courtroom opening statement that showcases my legal skill and subtly outshines my former classmate rival. Contain the word 'victory' for exact 5 times. Insert an allusion to a well‑known literary work.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-000", "placeholder": "victory" }, { "id": "soft-figure_of_speech-016", "placeholder": "" } ] ], "id": "cc8c89226284", "persona": "A former classmate who is equally ambitious and driven, resulting in a fierce rivalry in the legal profession", "prompt": [ { "content": "Write a persuasive courtroom opening statement that showcases my legal skill and subtly outshines my former classmate rival. Contain the word 'victory' for exact 5 times. Insert an allusion to a well‑known literary work.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide alternative strategies for maintaining national security without relying on nuclear weapons. Present the solution as a YAML front matter block followed by markdown content, enclosed in ```yaml``` fences for the front matter and separate ```markdown``` fences for the body. Ensure that the longest word in the response has exactly 14 letters.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-049", "placeholder": "" }, { "id": "hard-length_count-063", "placeholder": "" } ] ], "id": "7d57e7c6-87a2-4662-9de8-007c45ae26d0", "persona": "An expert in international relations who provides alternative strategies for maintaining national security without relying on nuclear weapons", "prompt": [ { "content": "Provide alternative strategies for maintaining national security without relying on nuclear weapons. Present the solution as a YAML front matter block followed by markdown content, enclosed in ```yaml``` fences for the front matter and separate ```markdown``` fences for the body. Ensure that the longest word in the response has exactly 14 letters.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Prepare a data-driven performance review for my business analyst, highlighting key metrics and recommending career development actions. Include a markdown horizontal rule consisting of three hyphens (---) on its own line. No modal verbs may be used.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-021", "placeholder": "" }, { "id": "hard-linguistic_format-065", "placeholder": "" } ] ], "id": "65b0f36a-458b-426f-aa20-b0b74ee15699", "persona": "A forward-thinking VP of Operations who values data-driven decision-making and guides the business analyst's career", "prompt": [ { "content": "Prepare a data-driven performance review for my business analyst, highlighting key metrics and recommending career development actions. Include a markdown horizontal rule consisting of three hyphens (---) on its own line. No modal verbs may be used.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Prepare a comprehensive implementation outline for deploying large‑scale photovoltaic systems, covering site selection, system design, permitting, and cost breakdown. Provide the answer as a plain‑text key‑value list using a colon separator (\"key: value\") on each line, without code fences. The text should consist of precisely four paragraphs.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-064", "placeholder": "" }, { "id": "hard-length_count-016", "placeholder": "" } ] ], "id": "f3617b68ee3c", "persona": "A solar energy company looking to implement photovoltaic systems on a large scale", "prompt": [ { "content": "Prepare a comprehensive implementation outline for deploying large‑scale photovoltaic systems, covering site selection, system design, permitting, and cost breakdown. Provide the answer as a plain‑text key‑value list using a colon separator (\"key: value\") on each line, without code fences. The text should consist of precisely four paragraphs.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a conclusion for my boat wedding recommendation guide that ends with the word 'sail'. Each sentence must contain a colon.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-041", "placeholder": "sail" }, { "id": "hard-linguistic_format-028", "placeholder": "" } ] ], "id": "8e82c213-708f-4ad0-b511-be2b2ea93466", "persona": "A wedding planner who organizes boat weddings and recommends the boat rental services to their clients", "prompt": [ { "content": "Write a conclusion for my boat wedding recommendation guide that ends with the word 'sail'. Each sentence must contain a colon.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a brief markdown post about my excitement for the upcoming football match as a fan living near Tiger Way in Axminster. Place the phrase 'Local Matchday at Tiger Way' inside a markdown heading of level 3. Require that all list items be numbered with Roman numerals followed by a closing parenthesis, e.g., \"I)\".", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-038", "placeholder": "Local Matchday at Tiger Way" }, { "id": "hard-layout-074", "placeholder": "" } ] ], "id": "d5169b2faa5d", "persona": "A football fan who lives next to Tiger Way, Axminster town.", "prompt": [ { "content": "Write a brief markdown post about my excitement for the upcoming football match as a fan living near Tiger Way in Axminster. Place the phrase 'Local Matchday at Tiger Way' inside a markdown heading of level 3. Require that all list items be numbered with Roman numerals followed by a closing parenthesis, e.g., \"I)\".", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write an engaging piece about Black food culture, focusing on its history, signature dishes, and cultural significance. Repeat the word 'soul' in alternating sentences. Limit the total number of paragraphs to no more than eight.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-059", "placeholder": "soul" }, { "id": "hard-layout-048", "placeholder": "" } ] ], "id": "a30bb86e-34b6-4772-869f-58e2e8337f8d", "persona": "a black food culture enthusiast", "prompt": [ { "content": "Write an engaging piece about Black food culture, focusing on its history, signature dishes, and cultural significance. Repeat the word 'soul' in alternating sentences. Limit the total number of paragraphs to no more than eight.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a short reflective essay about my past grouse hunting days, expressing my wistful respect for nature and the glory of those hunts, and incorporate an onomatopoeic word or phrase. Do not start any sentence with the word 'bang'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-figure_of_speech-009", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-025", "placeholder": "bang" } ] ], "id": "664b4e393041", "persona": "I am a wistful old-timer and former grouse hunter who deeply respects nature and reminisces about the past glory of hunting days.", "prompt": [ { "content": "Write a short reflective essay about my past grouse hunting days, expressing my wistful respect for nature and the glory of those hunts, and incorporate an onomatopoeic word or phrase. Do not start any sentence with the word 'bang'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise paragraph (about five sentences) describing how media influences the narratives in my best‑selling books. Include a word that is a heterogram (no repeated letters). The fourth sentence must have 12 words.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-linguistic_format-084", "placeholder": "" }, { "id": "hard-length_count-033", "placeholder": "" } ] ], "id": "a9dee7780ca9", "persona": "A successful author who uses the influence of media in shaping narratives in his best-selling books", "prompt": [ { "content": "Write a concise paragraph (about five sentences) describing how media influences the narratives in my best‑selling books. Include a word that is a heterogram (no repeated letters). The fourth sentence must have 12 words.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise memo for my crew outlining key safety protocols on the construction site, and include points I could use when debating best practices with my sibling. Embed the URL 'https://www.osha.gov' somewhere in the text. The reply must end with a sentence that has exactly 5 words.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-080", "placeholder": "https://www.osha.gov" }, { "id": "hard-length_count-043", "placeholder": "" } ] ], "id": "c655860d6479", "persona": "A construction site foreman who values safety protocols and often debates best practices with their sibling", "prompt": [ { "content": "Write a concise memo for my crew outlining key safety protocols on the construction site, and include points I could use when debating best practices with my sibling. Embed the URL 'https://www.osha.gov' somewhere in the text. The reply must end with a sentence that has exactly 5 words.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a nostalgic composition about my family's history in Fauquier County, Virginia, reflecting on the legacy of the prominent families I descend from. The composition must have no more than three paragraphs. Format the reply as an INI file, surrounded by ```ini``` code delimiters.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-017", "placeholder": "" }, { "id": "hard-file_format-014", "placeholder": "" } ] ], "id": "fdb128c0cc1a", "persona": "A nostalgic descendant of prominent families in Fauquier County, Virginia.", "prompt": [ { "content": "Write a nostalgic composition about my family's history in Fauquier County, Virginia, reflecting on the legacy of the prominent families I descend from. The composition must have no more than three paragraphs. Format the reply as an INI file, surrounded by ```ini``` code delimiters.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a scientific abstract that cynically critiques the tabloid reporter's career as shallow and exploitative. The response should be presented as a scientific abstract, comprising background, methods, results, and conclusion sections. Begin each paragraph with the word 'Alas'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-writing_style-019", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-071", "placeholder": "Alas" } ] ], "id": "3074dbb6608c", "persona": "A cynical sibling who views the tabloid reporter's career as shallow and exploitative", "prompt": [ { "content": "Write a scientific abstract that cynically critiques the tabloid reporter's career as shallow and exploitative. The response should be presented as a scientific abstract, comprising background, methods, results, and conclusion sections. Begin each paragraph with the word 'Alas'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a persuasive article opposing nuclear energy and advocating renewable energy solutions, ensuring that every sentence is declarative and includes at least one word longer than ten characters.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-linguistic_format-032", "placeholder": "" }, { "id": "hard-length_count-065", "placeholder": "" } ] ], "id": "c68b23cc6309", "persona": "a middle-aged Finnish woman who is a staunch opponent of nuclear energy and a champion for renewable energy solutions.", "prompt": [ { "content": "Write a persuasive article opposing nuclear energy and advocating renewable energy solutions, ensuring that every sentence is declarative and includes at least one word longer than ten characters.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise recommendation for designing a user‑friendly electronic health record interface that enhances patient outcomes. Each sentence must contain at least one word of length 8 or more. All verbs must be in the past tense and end with a voiced alveolar stop.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-101", "placeholder": "" }, { "id": "hard-prosody_phonetics_format-018", "placeholder": "" } ] ], "id": "3e594ffa-fd11-4272-b0e1-9ee06599617c", "persona": "A physician who understands the importance of user-friendly interfaces in improving patient outcomes", "prompt": [ { "content": "Write a concise recommendation for designing a user‑friendly electronic health record interface that enhances patient outcomes. Each sentence must contain at least one word of length 8 or more. All verbs must be in the past tense and end with a voiced alveolar stop.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a captivating product description for my upcoming haute couture collection, emphasizing artisanal craftsmanship, sustainable fabrics, and my Italian heritage. The response must contain at least one word with exactly 10 letters. The first sentence must consist of 6 words.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-081", "placeholder": "" }, { "id": "hard-length_count-030", "placeholder": "" } ] ], "id": "a8342b37-1b9b-4e2f-ab05-9d2e166539c6", "persona": "a passionate independent Italian fashion designer", "prompt": [ { "content": "Write a captivating product description for my upcoming haute couture collection, emphasizing artisanal craftsmanship, sustainable fabrics, and my Italian heritage. The response must contain at least one word with exactly 10 letters. The first sentence must consist of 6 words.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise marketing press release for the upcoming film festival that showcases the capabilities of our latest digital restoration software. Add a trailing period at the end of every line. Ensure the word 'ReviveX' appears in the first and last paragraph only.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-layout-013", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-063", "placeholder": "ReviveX" } ] ], "id": "ec8e1041-f08a-45b3-a5f3-67d644de1266", "persona": "A technology company executive who sees the film festival as an opportunity to showcase the capabilities of their latest digital restoration software", "prompt": [ { "content": "Write a concise marketing press release for the upcoming film festival that showcases the capabilities of our latest digital restoration software. Add a trailing period at the end of every line. Ensure the word 'ReviveX' appears in the first and last paragraph only.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a single-paragraph overview of a notable Texas state political figure, highlighting their achievements and significance, and ensure that all adverbs are placed at the beginning of each sentence.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-linguistic_format-100", "placeholder": "" }, { "id": "hard-length_count-003", "placeholder": "" } ] ], "id": "d5e0b8a3a2be", "persona": "a devoted admirer and student of historical figures in Texas state politics", "prompt": [ { "content": "Write a single-paragraph overview of a notable Texas state political figure, highlighting their achievements and significance, and ensure that all adverbs are placed at the beginning of each sentence.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Summarize the notable behaviors of animals I observe during the early hours of the day in a bullet-point list. Insert a single tab character before every bullet point. The response must include at least one palindrome word.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-layout-014", "placeholder": "" }, { "id": "hard-linguistic_format-024", "placeholder": "" } ] ], "id": "8e49fc38-fee4-493d-8324-04de24730902", "persona": "A wildlife biologist who studies the behavior of animals during the early hours of the day", "prompt": [ { "content": "Summarize the notable behaviors of animals I observe during the early hours of the day in a bullet-point list. Insert a single tab character before every bullet point. The response must include at least one palindrome word.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Draft a concise policy brief urging the integration of telemedicine into our national healthcare system, highlighting its benefits, challenges, and implementation steps. The response must include at least one palindrome word. Insert the line 'Telemedicine: Connecting Care Nationwide' on its own line.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-linguistic_format-024", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-065", "placeholder": "Telemedicine: Connecting Care Nationwide" } ] ], "id": "932dde2747be", "persona": "A health minister advocating for the integration of telemedicine into national healthcare systems", "prompt": [ { "content": "Draft a concise policy brief urging the integration of telemedicine into our national healthcare system, highlighting its benefits, challenges, and implementation steps. The response must include at least one palindrome word. Insert the line 'Telemedicine: Connecting Care Nationwide' on its own line.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Give me detailed, practical advice on building a user‑friendly React application for my non‑profit’s cause, including best practices for accessibility, component structure, and state management. Do not include any Markdown horizontal rule made of underscores (___). Use a leading plus sign \"+\" for each line in a numbered list.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-048", "placeholder": "" }, { "id": "hard-layout-083", "placeholder": "" } ] ], "id": "ad6b6e09c7b1", "persona": "A project manager from a non-profit organization seeking advice on building a user-friendly React application for their cause", "prompt": [ { "content": "Give me detailed, practical advice on building a user‑friendly React application for my non‑profit’s cause, including best practices for accessibility, component structure, and state management. Do not include any Markdown horizontal rule made of underscores (___). Use a leading plus sign \"+\" for each line in a numbered list.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a campaign speech for my upcoming city council run in Algiers, Louisiana. Limit the number of words per line to twelve. Provide a title that contains the phrase 'Algiers Strong'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-layout-015", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-058", "placeholder": "Algiers Strong" } ] ], "id": "2c82d3a20a3f", "persona": "An aspiring politician from Algiers, Louisiana", "prompt": [ { "content": "Write a campaign speech for my upcoming city council run in Algiers, Louisiana. Limit the number of words per line to twelve. Provide a title that contains the phrase 'Algiers Strong'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide a detailed discussion about the current urban development and transportation situation in Izmit, including suggestions for future improvements. The response must contain at least 8 paragraphs. The total number of words longer than 12 letters must be exactly 5.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-068", "placeholder": "" }, { "id": "hard-length_count-061", "placeholder": "" } ] ], "id": "fe914df40046", "persona": "A local resident from Izmit with an interest in urban development and transportation", "prompt": [ { "content": "Provide a detailed discussion about the current urban development and transportation situation in Izmit, including suggestions for future improvements. The response must contain at least 8 paragraphs. The total number of words longer than 12 letters must be exactly 5.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a compelling documentary narration about an unsolved human rights crime, making sure each sentence contains between 80 and 120 characters, and end the final sentence of the response with the phrase 'Justice must be served'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-072", "placeholder": "Justice must be served" }, { "id": "hard-length_count-051", "placeholder": "" } ] ], "id": "e45911054b00", "persona": "A human rights advocate and documentary filmmaker who focuses on unsolved crimes and injustices", "prompt": [ { "content": "Write a compelling documentary narration about an unsolved human rights crime, making sure each sentence contains between 80 and 120 characters, and end the final sentence of the response with the phrase 'Justice must be served'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a brief introductory paragraph about Ghana for a programmer with little knowledge of the country. The first paragraph must be under 80 words. Then provide a simple Python function that prints Ghana's capital city. Add a single space before each opening parenthesis \"(\".", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-layout-026", "placeholder": "" }, { "id": "hard-length_count-019", "placeholder": "" } ] ], "id": "55483759-8ea8-463f-85b1-a4dc6f435d1b", "persona": "a programmer who has barely any knowledge about Ghana", "prompt": [ { "content": "Write a brief introductory paragraph about Ghana for a programmer with little knowledge of the country. The first paragraph must be under 80 words. Then provide a simple Python function that prints Ghana's capital city. Add a single space before each opening parenthesis \"(\".", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a short announcement about my latest nanotechnology research project, highlighting my collaboration with Dr. Santos, and include a single hashtag followed by a word (e.g., #example). The response must consist of exactly 5 paragraphs.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-015", "placeholder": "" }, { "id": "hard-length_count-093", "placeholder": "" } ] ], "id": "59f42a63-5aee-4d23-b578-48687fc7b655", "persona": "a professor of nanotechnology from Spain who periodically collaborates with Dr. Santos", "prompt": [ { "content": "Write a short announcement about my latest nanotechnology research project, highlighting my collaboration with Dr. Santos, and include a single hashtag followed by a word (e.g., #example). The response must consist of exactly 5 paragraphs.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide a comprehensive overview of the latest sports nutrition research and best practices that I can exchange with a collaborating dietitian, covering topics such as carbohydrate timing, protein distribution, and hydration strategies. The response must contain exactly two semicolons. The number of syllables in the whole response must be between 300 and 350.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-060", "placeholder": "" }, { "id": "hard-length_count-040", "placeholder": "" } ] ], "id": "6f4cfc26361a", "persona": "A sports nutritionist from a different agency who often exchanges research and best practices with the dietitian", "prompt": [ { "content": "Provide a comprehensive overview of the latest sports nutrition research and best practices that I can exchange with a collaborating dietitian, covering topics such as carbohydrate timing, protein distribution, and hydration strategies. The response must contain exactly two semicolons. The number of syllables in the whole response must be between 300 and 350.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Help me draft a joint announcement for our upcoming regional coaching workshop, aimed at local community partners. Do not include any markdown strike‑through formatting (~~text~~). Response must contain exact 3 paragraphs.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-022", "placeholder": "" }, { "id": "hard-length_count-005", "placeholder": "" } ] ], "id": "484adf079fa4", "persona": "A coach from the same city who collaborates with the input persona on regional coaching initiatives", "prompt": [ { "content": "Help me draft a joint announcement for our upcoming regional coaching workshop, aimed at local community partners. Do not include any markdown strike‑through formatting (~~text~~). Response must contain exact 3 paragraphs.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Convert the input code snippet from Python to JavaScript while preserving functionality.\nCode:\nmonarchs = {\n \"Mughal\": {\"name\": \"Akbar\", \"start\": 1556, \"end\": 1605},\n \"Maratha\": {\"name\": \"Shivaji\", \"start\": 1674, \"end\": 1680},\n \"British\": {\"name\": \"Lord Wellesley\", \"start\": 1798, \"end\": 1805}\n}\n\ndef reign_length(monarch):\n return monarch[\"end\"] - monarch[\"start\"]\n\nfor key, info in monarchs.items():\n print(f\"{info['name']} reigned for {reign_length(info)} years.\")\nCan you do this? Will it work?\nThe total number of question marks must be exactly 2.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-conversion-036", "placeholder": "monarchs = {\n \"Mughal\": {\"name\": \"Akbar\", \"start\": 1556, \"end\": 1605},\n \"Maratha\": {\"name\": \"Shivaji\", \"start\": 1674, \"end\": 1680},\n \"British\": {\"name\": \"Lord Wellesley\", \"start\": 1798, \"end\": 1805}\n}\n\ndef reign_length(monarch):\n return monarch[\"end\"] - monarch[\"start\"]\n\nfor key, info in monarchs.items():\n print(f\"{info['name']} reigned for {reign_length(info)} years.\")" }, { "id": "hard-length_count-079", "placeholder": "" } ] ], "id": "72647d99add6", "persona": "I am a history enthusiast who is captivated by the stories of Indian monarchies and British colonial interactions.", "prompt": [ { "content": "Convert the input code snippet from Python to JavaScript while preserving functionality.\nCode:\nmonarchs = {\n \"Mughal\": {\"name\": \"Akbar\", \"start\": 1556, \"end\": 1605},\n \"Maratha\": {\"name\": \"Shivaji\", \"start\": 1674, \"end\": 1680},\n \"British\": {\"name\": \"Lord Wellesley\", \"start\": 1798, \"end\": 1805}\n}\n\ndef reign_length(monarch):\n return monarch[\"end\"] - monarch[\"start\"]\n\nfor key, info in monarchs.items():\n print(f\"{info['name']} reigned for {reign_length(info)} years.\")\nCan you do this? Will it work?\nThe total number of question marks must be exactly 2.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "I am compiling a budget for reagents and equipment for my neural development research. Please convert the following monetary values from USD to EUR using a fixed exchange rate of 0.85. Values: $120.50, $250, $75.99, $340.20, $15. Provide the converted amounts and keep the response about 150 words.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-conversion-014", "placeholder": "$120.50, $250, $75.99, $340.20, $15" }, { "id": "hard-length_count-002", "placeholder": "" } ] ], "id": "9a75fb9b-91ab-4eb5-be56-ce1f06420f0b", "persona": "A biochemistry student investigating the molecular basis of neural development", "prompt": [ { "content": "I am compiling a budget for reagents and equipment for my neural development research. Please convert the following monetary values from USD to EUR using a fixed exchange rate of 0.85. Values: $120.50, $250, $75.99, $340.20, $15. Provide the converted amounts and keep the response about 150 words.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Please write a travelogue that chronicles my recent scientific field journey, including vivid sensory details, cultural observations, and personal reflections. The response should be a travelogue, chronicling a journey with sensory details, cultural observations, and personal reflections. Every sentence in the response must end with exactly 8 words.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-writing_style-017", "placeholder": "" }, { "id": "hard-length_count-012", "placeholder": "" } ] ], "id": "5d991a72ee41", "persona": "A young aspiring scientist who often seeks advice and guidance from the retired scientist on their own experiments", "prompt": [ { "content": "Please write a travelogue that chronicles my recent scientific field journey, including vivid sensory details, cultural observations, and personal reflections. The response should be a travelogue, chronicling a journey with sensory details, cultural observations, and personal reflections. Every sentence in the response must end with exactly 8 words.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise news article about the impact of group therapy on marginalized communities, highlighting personal stories and key statistics. Each sentence must end with a period. Include a list item that is exactly 'Limited access to culturally competent therapists'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-074", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-055", "placeholder": "Limited access to culturally competent therapists" } ] ], "id": "0baff63e-f716-441d-8d78-1e37defc90d6", "persona": "A reporter investigating the impact of group therapy on marginalized communities", "prompt": [ { "content": "Write a concise news article about the impact of group therapy on marginalized communities, highlighting personal stories and key statistics. Each sentence must end with a period. Include a list item that is exactly 'Limited access to culturally competent therapists'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "As a registered nurse in Ontario, I need a concise explanation of how to query the hospital’s electronic health record system for patients admitted in the last week, including a single snippet of SQL code inside a fenced block labeled “sql”. The first paragraph must be under 80 words.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-056", "placeholder": "" }, { "id": "hard-length_count-019", "placeholder": "" } ] ], "id": "2e552ce938e7", "persona": "a registered nurse in Ontario, Canada", "prompt": [ { "content": "As a registered nurse in Ontario, I need a concise explanation of how to query the hospital’s electronic health record system for patients admitted in the last week, including a single snippet of SQL code inside a fenced block labeled “sql”. The first paragraph must be under 80 words.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a short reflective prose piece about balancing my work life while raising a child with a speech impediment. Ensure that each line contains an even number of characters. Every sentence must be between 40 and 60 characters long, inclusive.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-layout-064", "placeholder": "" }, { "id": "hard-length_count-092", "placeholder": "" } ] ], "id": "048ed13d964f", "persona": "A novelist who balances work life with raising a child with a speech impediment", "prompt": [ { "content": "Write a short reflective prose piece about balancing my work life while raising a child with a speech impediment. Ensure that each line contains an even number of characters. Every sentence must be between 40 and 60 characters long, inclusive.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide a technical manual with step-by-step instructions and precise terminology for installing a smart thermostat in my Sacramento home. Also, convert the input monetary values from USD to EUR using a fixed exchange rate of 0.85. Values: [PLACEHOLDER]", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-writing_style-011", "placeholder": "" }, { "id": "soft-conversion-014", "placeholder": "2500,199.99,45" } ] ], "id": "2164a8567b82", "persona": "a senior living alone in Sacramento, California", "prompt": [ { "content": "Provide a technical manual with step-by-step instructions and precise terminology for installing a smart thermostat in my Sacramento home. Also, convert the input monetary values from USD to EUR using a fixed exchange rate of 0.85. Values: [PLACEHOLDER]", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a vivid description of daily life in a space colony, emphasizing its societal and cultural aspects. No sentence may exceed 18 words. Insert the quote 'The cosmos is our playground' inside a blockquote.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-089", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-073", "placeholder": "The cosmos is our playground" } ] ], "id": "504b3026b455", "persona": "A science fiction writer envisioning the societal and cultural aspects of living in space colonies", "prompt": [ { "content": "Write a vivid description of daily life in a space colony, emphasizing its societal and cultural aspects. No sentence may exceed 18 words. Insert the quote 'The cosmos is our playground' inside a blockquote.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide the same list of URLs as a plain list and as a Markdown link list, focusing on sources that critique celebrity culture. Each sentence must contain at least one word longer than ten characters.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-consistency-016", "placeholder": "" }, { "id": "hard-length_count-065", "placeholder": "" } ] ], "id": "46436a804359", "persona": "A middle-aged woman from London, England, who has no interest in celebrity's wealth and is rather critical of the celebrity culture.", "prompt": [ { "content": "Provide the same list of URLs as a plain list and as a Markdown link list, focusing on sources that critique celebrity culture. Each sentence must contain at least one word longer than ten characters.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Create a beginner's fishing tutorial for me, a young apprentice learning the art of fishing from an experienced fisherman. Include a markdown image syntax with alt text and a placeholder URL (e.g., ![alt](https://example.com/image.png)). Require that all list items be numbered with Roman numerals followed by a closing parenthesis, e.g., \"I)\".", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-019", "placeholder": "" }, { "id": "hard-layout-074", "placeholder": "" } ] ], "id": "2af1eaf52ad1", "persona": "A young apprentice learning the art of fishing from the experienced fisherman", "prompt": [ { "content": "Create a beginner's fishing tutorial for me, a young apprentice learning the art of fishing from an experienced fisherman. Include a markdown image syntax with alt text and a placeholder URL (e.g., ![alt](https://example.com/image.png)). Require that all list items be numbered with Roman numerals followed by a closing parenthesis, e.g., \"I)\".", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Explain how horse psychology influences race outcomes, using a pun in the response. The response must contain zero numeric digits.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-figure_of_speech-005", "placeholder": "" }, { "id": "hard-length_count-058", "placeholder": "" } ] ], "id": "18c81365866f", "persona": "An animal behaviorist fascinated by horse psychology and its impact on race outcomes", "prompt": [ { "content": "Explain how horse psychology influences race outcomes, using a pun in the response. The response must contain zero numeric digits.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a detailed project proposal for a potential client, outlining the services I will provide as an independent contractor, the timeline, pricing, and terms of engagement. The final paragraph must contain at least 12 sentences. The total number of paragraphs must be an odd integer.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-091", "placeholder": "" }, { "id": "hard-length_count-045", "placeholder": "" } ] ], "id": "9ac8c81b-5c1c-416a-a7be-3a86b4c8da1a", "persona": "An independent contractor who is neither an employer nor an employee", "prompt": [ { "content": "Write a detailed project proposal for a potential client, outlining the services I will provide as an independent contractor, the timeline, pricing, and terms of engagement. The final paragraph must contain at least 12 sentences. The total number of paragraphs must be an odd integer.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write an investigative report on how practicing screenplay lines while doing household chores affects my acting performance. The response should be organized with an executive summary, methodology, findings, and conclusions. Include a list item that is exactly 'I will find the truth, no matter the cost'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-writing_style-016", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-078", "placeholder": "I will find the truth, no matter the cost" } ] ], "id": "8b591957ea54", "persona": "A struggling actor who often practices lines from the scriptwriter's screenplay while doing household chores", "prompt": [ { "content": "Write an investigative report on how practicing screenplay lines while doing household chores affects my acting performance. The response should be organized with an executive summary, methodology, findings, and conclusions. Include a list item that is exactly 'I will find the truth, no matter the cost'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a promotional article for my driving school that emphasizes the benefits of automobile commuting for local residents, encouraging them to keep using cars. Every sentence in the response must end with exactly 8 words. The longest sentence may not contain more than 5 words more than the shortest sentence.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-012", "placeholder": "" }, { "id": "hard-length_count-052", "placeholder": "" } ] ], "id": "3e36cc4a-ed01-4eae-858e-ab1b4e83bb67", "persona": "The owner of a popular driving school aiming to maintain the dominance of automobiles for local commuting", "prompt": [ { "content": "Write a promotional article for my driving school that emphasizes the benefits of automobile commuting for local residents, encouraging them to keep using cars. Every sentence in the response must end with exactly 8 words. The longest sentence may not contain more than 5 words more than the shortest sentence.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Draft a concise internal memo for my team outlining practical cost‑saving measures we can implement this quarter, emphasizing immediate savings over new technology investments. Respond in a friendly tone. Mention the term 'budget optimization' only within a code block.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-tone-001", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-074", "placeholder": "budget optimization" } ] ], "id": "2c810a1af841", "persona": "A senior executive who prioritizes cost-saving measures over technological advancements", "prompt": [ { "content": "Draft a concise internal memo for my team outlining practical cost‑saving measures we can implement this quarter, emphasizing immediate savings over new technology investments. Respond in a friendly tone. Mention the term 'budget optimization' only within a code block.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Generate a Terraform HCL configuration to set up the infrastructure for a knowledge management solution, including an S3 bucket for document storage, a DynamoDB table for metadata, and an EC2 instance for the application server. Deliver the output as a Terraform HCL configuration, enclosed in ```hcl``` code block. Do not start each sentence with the phrase 'knowledge_base', but include it somewhere else at least once.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-071", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-008", "placeholder": "knowledge_base" } ] ], "id": "cb13b8fca89d", "persona": "An experienced software engineer specializing in developing knowledge management solutions", "prompt": [ { "content": "Generate a Terraform HCL configuration to set up the infrastructure for a knowledge management solution, including an S3 bucket for document storage, a DynamoDB table for metadata, and an EC2 instance for the application server. Deliver the output as a Terraform HCL configuration, enclosed in ```hcl``` code block. Do not start each sentence with the phrase 'knowledge_base', but include it somewhere else at least once.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Create a detailed road‑trip itinerary that includes visits to notable military museums and memorials across the United States. Ensure that every line contains at least one vowel. Add a trailing period at the end of every line.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-layout-031", "placeholder": "" }, { "id": "hard-layout-013", "placeholder": "" } ] ], "id": "f21997fed1e7", "persona": "A retired Marine Corps officer who joins them on road trips to visit military museums and memorials", "prompt": [ { "content": "Create a detailed road‑trip itinerary that includes visits to notable military museums and memorials across the United States. Ensure that every line contains at least one vowel. Add a trailing period at the end of every line.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a brief recommendation for a renovation project, suggesting the best tools and materials for the job. The second sentence must contain 8 words. - Incorporate an onomatopoeic word or phrase in the response.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-031", "placeholder": "" }, { "id": "soft-figure_of_speech-009", "placeholder": "" } ] ], "id": "2fa305ee0b4f", "persona": "A knowledgeable store owner who provides advice on the best tools and materials for each renovation project", "prompt": [ { "content": "Write a brief recommendation for a renovation project, suggesting the best tools and materials for the job. The second sentence must contain 8 words. - Incorporate an onomatopoeic word or phrase in the response.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Help me plan a summer family outing in New York City, including recommended activities, dining options, and transportation details. Format the reply as a plain text key‑value list, each line \"key = value\", no surrounding fences. Include dates in your response and the dates should be in YYYYMMDD format.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-032", "placeholder": "" }, { "id": "hard-inclusion_exclusion_types-005", "placeholder": "" } ] ], "id": "39c04d300eb1", "persona": "A parent planning a summer family outing in NYC", "prompt": [ { "content": "Help me plan a summer family outing in New York City, including recommended activities, dining options, and transportation details. Format the reply as a plain text key‑value list, each line \"key = value\", no surrounding fences. Include dates in your response and the dates should be in YYYYMMDD format.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise game description for my upcoming indie platformer that draws inspiration from classic Mario games. Include the phrase 'retro-inspired gameplay' at least once in each paragraph. Do not include any unordered (bulleted) markdown list.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-087", "placeholder": "retro-inspired gameplay" }, { "id": "hard-inclusion_exclusion_types-014", "placeholder": "" } ] ], "id": "01f7c1d712a7", "persona": "A video game developer who creates indie platformers inspired by Mario games", "prompt": [ { "content": "Write a concise game description for my upcoming indie platformer that draws inspiration from classic Mario games. Include the phrase 'retro-inspired gameplay' at least once in each paragraph. Do not include any unordered (bulleted) markdown list.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a short article for parents of pediatric cancer patients explaining how music therapy can support emotional wellbeing, and include the quote 'Music can heal the soul when words fail' inside a blockquote. Ensure each sentence ends with a semicolon.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-049", "placeholder": "Music can heal the soul when words fail" }, { "id": "hard-linguistic_format-062", "placeholder": "" } ] ], "id": "56071b6fc4cc", "persona": "An empathetic pediatric oncologist who is passionate about music therapy.", "prompt": [ { "content": "Write a short article for parents of pediatric cancer patients explaining how music therapy can support emotional wellbeing, and include the quote 'Music can heal the soul when words fail' inside a blockquote. Ensure each sentence ends with a semicolon.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a brief review of a recent popular film suitable for a cinema lover who avoids old movies. Emphasize 4 key words with markdown format. Include the quote: 'The best movies are the ones that make you feel alive.'", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-006", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-002", "placeholder": "The best movies are the ones that make you feel alive." } ] ], "id": "25277b07-cb8b-453b-ba1d-c232252e94ce", "persona": "a cinema lover who is allergic to old movies.", "prompt": [ { "content": "Write a brief review of a recent popular film suitable for a cinema lover who avoids old movies. Emphasize 4 key words with markdown format. Include the quote: 'The best movies are the ones that make you feel alive.'", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a heartfelt thank‑you note to the college student who tutors my child, expressing my gratitude. No sentence may exceed twelve words. Do not include any markdown link syntax.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-linguistic_format-080", "placeholder": "" }, { "id": "hard-inclusion_exclusion_types-020", "placeholder": "" } ] ], "id": "1fe1cd14aa40", "persona": "A single parent working multiple jobs, grateful for the college student's tutoring support for their child", "prompt": [ { "content": "Write a heartfelt thank‑you note to the college student who tutors my child, expressing my gratitude. No sentence may exceed twelve words. Do not include any markdown link syntax.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a brief piece advocating for equal opportunities and inclusion for the deaf community, emphasizing the role of sign language interpretation. Each sentence must contain exactly one adverb. Each paragraph must contain between 2 and 4 sentences, inclusive.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-linguistic_format-072", "placeholder": "" }, { "id": "hard-length_count-046", "placeholder": "" } ] ], "id": "8a358a44-93b4-4fc2-8e02-6906b7f5704c", "persona": "A sign language interpreter who believes in the importance of equal opportunities and inclusion", "prompt": [ { "content": "Write a brief piece advocating for equal opportunities and inclusion for the deaf community, emphasizing the role of sign language interpretation. Each sentence must contain exactly one adverb. Each paragraph must contain between 2 and 4 sentences, inclusive.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a short poem about my experience at Harvard with Nicholas Ma, containing the word 'Harvard' exactly 3 times. The poem must follow an ABBA rhyme scheme where each rhyming pair shares the same vowel quality but different coda consonants.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-013", "placeholder": "Harvard" }, { "id": "hard-prosody_phonetics_format-053", "placeholder": "" } ] ], "id": "999d389b-583d-4c86-953d-cfe692f99beb", "persona": "Nicholas Ma's classmate from Harvard University", "prompt": [ { "content": "Write a short poem about my experience at Harvard with Nicholas Ma, containing the word 'Harvard' exactly 3 times. The poem must follow an ABBA rhyme scheme where each rhyming pair shares the same vowel quality but different coda consonants.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a casual blog post that explores the parallels between tech startups and the music industry, using a conversational tone. The response must contain at least 8 paragraphs. Do not start any sentence with the word 'Startup'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-068", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-054", "placeholder": "Startup" } ] ], "id": "056504bb8bb5", "persona": "A young tech entrepreneur who casually discusses the parallels between tech startups and the music industry", "prompt": [ { "content": "Write a casual blog post that explores the parallels between tech startups and the music industry, using a conversational tone. The response must contain at least 8 paragraphs. Do not start any sentence with the word 'Startup'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Create a markdown announcement for an upcoming virtual cooking class where I provide exclusive ingredients. Place the phrase 'Fresh Flavors Delivered' inside a markdown heading of level 3. The total number of alphabetic letters (A‑Z) must be divisible by 7.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-066", "placeholder": "Fresh Flavors Delivered" }, { "id": "hard-length_count-059", "placeholder": "" } ] ], "id": "69ab0746bacf", "persona": "A food brand representative who supports the chef's virtual cooking classes and provides ingredients for exclusive recipes", "prompt": [ { "content": "Create a markdown announcement for an upcoming virtual cooking class where I provide exclusive ingredients. Place the phrase 'Fresh Flavors Delivered' inside a markdown heading of level 3. The total number of alphabetic letters (A‑Z) must be divisible by 7.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide a clear guide for a new union member on how to get involved, access member benefits, and understand basic rights, emitting the solution as a markdown blockquote for each paragraph, prefixed with \"> \". Do not include any unordered (bulleted) markdown list.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-028", "placeholder": "" }, { "id": "hard-inclusion_exclusion_types-014", "placeholder": "" } ] ], "id": "010e5c4bcaf0", "persona": "An eager, new member of a union", "prompt": [ { "content": "Provide a clear guide for a new union member on how to get involved, access member benefits, and understand basic rights, emitting the solution as a markdown blockquote for each paragraph, prefixed with \"> \". Do not include any unordered (bulleted) markdown list.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a dark, twisted crime short story outline that outdoes my rivals. Include the word 'twist' exactly 5 times, and ensure that the word appears in alternating sentences.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-067", "placeholder": "twist" }, { "id": "hard-inclusion_exclusion_content-030", "placeholder": "twist" } ] ], "id": "ed39aff954b3", "persona": "Another crime fiction author who is constantly trying to one-up them with their own twisted storylines", "prompt": [ { "content": "Write a dark, twisted crime short story outline that outdoes my rivals. Include the word 'twist' exactly 5 times, and ensure that the word appears in alternating sentences.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a heartfelt letter to the Nigerian authorities urging a fair reconsideration of Henry Okah's case, highlighting his background and expressing empathy for his situation. Do not include any telephone number in any format. Respond in an empathetic tone.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-018", "placeholder": "" }, { "id": "soft-tone-004", "placeholder": "" } ] ], "id": "7ebf13131edf", "persona": "a retired lawyer from Nigeria with sympathies for Henry Okah", "prompt": [ { "content": "Write a heartfelt letter to the Nigerian authorities urging a fair reconsideration of Henry Okah's case, highlighting his background and expressing empathy for his situation. Do not include any telephone number in any format. Respond in an empathetic tone.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Draft a detailed guide for my restaurant staff on using our online reservation system and online marketing tools, with each line numbered using four-digit numbers with leading zeros, and make sure no paragraph is shorter than 80 characters.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-layout-056", "placeholder": "" }, { "id": "hard-length_count-097", "placeholder": "" } ] ], "id": "0aaee67a18c4", "persona": "A restaurant manager who appreciates the advantages technology brings to business operations, such as online marketing and reservation systems", "prompt": [ { "content": "Draft a detailed guide for my restaurant staff on using our online reservation system and online marketing tools, with each line numbered using four-digit numbers with leading zeros, and make sure no paragraph is shorter than 80 characters.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Prepare a concise report on recent enrollment patterns in higher education for my research collaboration. Include exactly one block of YAML formatted content delimited by triple dashes. Provide a title that contains the phrase 'Enrollment Trends Analysis'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-052", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-029", "placeholder": "Enrollment Trends Analysis" } ] ], "id": "360acd5c-16e6-4dd1-a5a2-0857d5bc8f1b", "persona": "A social scientist specializing in education research, collaborating on studies related to enrollment patterns", "prompt": [ { "content": "Prepare a concise report on recent enrollment patterns in higher education for my research collaboration. Include exactly one block of YAML formatted content delimited by triple dashes. Provide a title that contains the phrase 'Enrollment Trends Analysis'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Draft a performance evaluation report for my Chief Product Officer, assessing their effectiveness in driving product innovation and offering strategic guidance. Include a markdown image syntax with alt text and a placeholder URL (e.g., ![alt](https://example.com/image.png)). Provide a title that contains the phrase 'CPO Innovation Review'.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-019", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-029", "placeholder": "CPO Innovation Review" } ] ], "id": "8385d8029841", "persona": "A seasoned industry executive who provides guidance and evaluates the CPO's performance in driving product innovation", "prompt": [ { "content": "Draft a performance evaluation report for my Chief Product Officer, assessing their effectiveness in driving product innovation and offering strategic guidance. Include a markdown image syntax with alt text and a placeholder URL (e.g., ![alt](https://example.com/image.png)). Provide a title that contains the phrase 'CPO Innovation Review'.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Summarize recent research on drug use trends across Baby Boomers, Generation X, Millennials, and Generation Z, highlighting key generational differences. Do not include any unordered (bulleted) markdown list. The response should use # and ## markdown format.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_types-014", "placeholder": "" }, { "id": "hard-file_format-003", "placeholder": "" } ] ], "id": "7edface3ee6e", "persona": "A sociological researcher with an emphasis on generational theory and drug use", "prompt": [ { "content": "Summarize recent research on drug use trends across Baby Boomers, Generation X, Millennials, and Generation Z, highlighting key generational differences. Do not include any unordered (bulleted) markdown list. The response should use # and ## markdown format.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a concise personal reflection on why I am considering following my parent’s career in finance, covering my motivations, any concerns I have, and the steps I plan to take to prepare for this path. The total number of sentences must be a multiple of 4. The average sentence length, measured in words, must fall between 12 and 14 inclusive.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-062", "placeholder": "" }, { "id": "hard-length_count-050", "placeholder": "" } ] ], "id": "ed09542c-d7bf-4d39-bbd9-1f1bd23f1240", "persona": "A son or daughter who is considering following in their parent's footsteps and pursuing a career in finance", "prompt": [ { "content": "Write a concise personal reflection on why I am considering following my parent’s career in finance, covering my motivations, any concerns I have, and the steps I plan to take to prepare for this path. The total number of sentences must be a multiple of 4. The average sentence length, measured in words, must fall between 12 and 14 inclusive.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Create a risk management summary for a high‑net‑worth client, outlining key coverage recommendations and mitigation strategies. The first sentence must consist of 6 words. Mention the term 'RiskScore2025' only within a code block.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-030", "placeholder": "" }, { "id": "hard-inclusion_exclusion_content-021", "placeholder": "RiskScore2025" } ] ], "id": "215cb304-4d62-4cc4-91ad-2532cbc80a8b", "persona": "An insurance agent involved in structuring risk management solutions for high-net-worth individuals", "prompt": [ { "content": "Create a risk management summary for a high‑net‑worth client, outlining key coverage recommendations and mitigation strategies. The first sentence must consist of 6 words. Mention the term 'RiskScore2025' only within a code block.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Create a brief guide for my Hawaiian-themed restaurant’s website recommending local attractions and amenities for our guests. The text should consist of precisely four paragraphs. Include one URL in the response.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-016", "placeholder": "" }, { "id": "hard-inclusion_exclusion_types-004", "placeholder": "" } ] ], "id": "858f48244757", "persona": "A small business owner who operates a popular Hawaiian-themed restaurant and can provide recommendations for local attractions and amenities", "prompt": [ { "content": "Create a brief guide for my Hawaiian-themed restaurant’s website recommending local attractions and amenities for our guests. The text should consist of precisely four paragraphs. Include one URL in the response.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Convert the following text into a formal business email format. Text: Hello, I am a senior international affairs student at the University of Tokyo. I am feeling anxious about my future career and would like some guidance on possible paths in diplomacy, NGOs, or international organizations. Could you advise me on steps I should take? Thank you. The response must contain exactly one instance of the word \"however\".", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "soft-conversion-006", "placeholder": "Hello, I am a senior international affairs student at the University of Tokyo. I am feeling anxious about my future career and would like some guidance on possible paths in diplomacy, NGOs, or international organizations. Could you advise me on steps I should take? Thank you." }, { "id": "hard-linguistic_format-043", "placeholder": "" } ] ], "id": "47dc4381be84", "persona": "an international affairs student at the University of Tokyo who is anxious about his future career path.", "prompt": [ { "content": "Convert the following text into a formal business email format. Text: Hello, I am a senior international affairs student at the University of Tokyo. I am feeling anxious about my future career and would like some guidance on possible paths in diplomacy, NGOs, or international organizations. Could you advise me on steps I should take? Thank you. The response must contain exactly one instance of the word \"however\".", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a heartfelt condolence note as a lifelong friend mourning Bruce Elkins' death, expressing my sorrow and memories. Format the reply as a plain text key‑value list, each line \"key = value\", no surrounding fences. Limit the number of words per line to twelve.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-file_format-032", "placeholder": "" }, { "id": "hard-layout-015", "placeholder": "" } ] ], "id": "bad4e929-78c3-47c9-b33e-2cc9069b349c", "persona": "a lifelong friend mourning Bruce Elkins' death", "prompt": [ { "content": "Write a heartfelt condolence note as a lifelong friend mourning Bruce Elkins' death, expressing my sorrow and memories. Format the reply as a plain text key‑value list, each line \"key = value\", no surrounding fences. Limit the number of words per line to twelve.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Create a Makefile target that compiles my C project and ensure the acronym 'DIY' appears in all caps at least once. Present the solution as a Makefile target, wrapped in ```makefile``` fences.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-053", "placeholder": "DIY" }, { "id": "hard-file_format-040", "placeholder": "" } ] ], "id": "68d320b2a98d", "persona": "A self-taught programmer who is grateful for the assistance and guidance provided by the mentor", "prompt": [ { "content": "Create a Makefile target that compiles my C project and ensure the acronym 'DIY' appears in all caps at least once. Present the solution as a Makefile target, wrapped in ```makefile``` fences.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Provide a formal discussion on why mathematical and physical concepts are impractical in the daily operations of my restaurant, without using any numbers. Respond in a formal tone.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-linguistic_format-035", "placeholder": "" }, { "id": "soft-tone-000", "placeholder": "" } ] ], "id": "f3ac54f9-0e1c-42c9-bfab-617292bbebc5", "persona": "A restaurateur who frequently questions the practicality of math and physics in daily life", "prompt": [ { "content": "Provide a formal discussion on why mathematical and physical concepts are impractical in the daily operations of my restaurant, without using any numbers. Respond in a formal tone.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Write a short essay about the most exciting technological advancements of the Industrial Revolution from the perspective of a young apprentice. Place the phrase 'Steam Age Innovations' inside a markdown heading of level 3. The response must contain exactly one palindrome sentence.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-inclusion_exclusion_content-038", "placeholder": "Steam Age Innovations" }, { "id": "hard-linguistic_format-060", "placeholder": "" } ] ], "id": "4a98c665d061", "persona": "A young apprentice fascinated by the technological advancements during the Industrial Revolution", "prompt": [ { "content": "Write a short essay about the most exciting technological advancements of the Industrial Revolution from the perspective of a young apprentice. Place the phrase 'Steam Age Innovations' inside a markdown heading of level 3. The response must contain exactly one palindrome sentence.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
evolve-bsln-acc36k
[ { "content": "Draft a weekly training and dietary plan for a competitive diver who wants to balance workouts and nutrition. The response must contain exactly 4 commas per paragraph. Insert a single tab character before every bullet point.", "role": "user" } ]
instruction-following
{ "ground_truth": 0, "style": "rule" }
{ "constraint": [ [ { "id": "hard-length_count-084", "placeholder": "" }, { "id": "hard-layout-014", "placeholder": "" } ] ], "id": "6e97130a-dbac-444a-827e-4c7e0320c4ca", "persona": "A competitive diver who also strives to balance dietary routine and training", "prompt": [ { "content": "Draft a weekly training and dietary plan for a competitive diver who wants to balance workouts and nutrition. The response must contain exactly 4 commas per paragraph. Insert a single tab character before every bullet point.", "role": "user" } ], "verifier_pool": "yxli2123/verifiable-constraints-1126" }
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