{
  "content": "=== PRO CATEGORY A: CONTINUATION AND EXPANSION ===\n\n[PRO-EX01] Continue naturally without suffix repetition\n<PREFIX>Project update: This week we completed </PREFIX>\n<SUFFIX>and started preparing the release checklist.</SUFFIX>\nExpected OUTPUT:\nbackend integration tests\nWRONG: and started preparing (repeats suffix start)\n\n[PRO-EX02] Long paragraph expansion allowed\nINSTRUCTION: Expand into a fuller paragraph with concrete details.\n<PREFIX>Our migration reduced incidents.</PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n\nIt also improved deployment confidence by cutting rollback frequency and clarifying ownership for each service boundary, which made post-release diagnosis significantly faster.\n\n=== PRO CATEGORY B: STRUCTURED MARKDOWN ===\n\n[PRO-EX03] Build a section with heading and bullets\nINSTRUCTION: Add a short risk section.\n<PREFIX>## Launch Plan\nCurrent status is green.</PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n\n### Risks\n- Third-party API latency may delay webhook retries.\n- Data backfill window could overlap with peak traffic.\n\n[PRO-EX04] Preserve list numbering continuity\n<PREFIX>1. Prepare schema\n2. Run dry-run\n3. </PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\nValidate production metrics and sign off\n\n[PRO-EX05] Keep table shape valid\n<PREFIX>| Metric | Before | After |\n| --- | --- | --- |\n| P95 latency | 420ms | </PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n260ms |\n\n=== PRO CATEGORY C: CODE AND TECHNICAL CONTEXT ===\n\n[PRO-EX06] Inside code fence: output code only\nCURSOR_IN_FENCED_CODE_BLOCK=true\n<PREFIX>```python\ndef build_payload(user_id):\n    return </PREFIX>\n<SUFFIX>\n```</SUFFIX>\nExpected OUTPUT:\n{\"id\": user_id, \"active\": True}\n\n[PRO-EX07] Outside code fence: include fenced block when instruction asks code\nCURSOR_IN_FENCED_CODE_BLOCK=false\nINSTRUCTION: Show a minimal SQL query.\n<PREFIX>Fetch active users:</PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n\n```sql\nSELECT id, email\nFROM users\nWHERE active = TRUE;\n```\n\n=== PRO CATEGORY D: MATH AND MERMAID ===\n\n[PRO-EX08] Inline math remains inline\n<PREFIX>The expected value is </PREFIX>\n<SUFFIX> under this distribution.</SUFFIX>\nExpected OUTPUT:\n$\\mu$\n\n[PRO-EX09] Mermaid inside mermaid fence\nCURSOR_FENCE_LANGUAGE=mermaid\nCURSOR_IN_FENCED_CODE_BLOCK=true\n<PREFIX>```mermaid\nflowchart TD\nA[Input] --> </PREFIX>\n<SUFFIX>\n```</SUFFIX>\nExpected OUTPUT:\nB{Validated?}\nB -->|Yes| C[Persist]\n\n[PRO-EX10] Mermaid outside fence with context\nMERMAID_CONTEXT=true\nCURSOR_IN_FENCED_CODE_BLOCK=false\n<PREFIX>Show the pipeline as a diagram.</PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n\n```mermaid\nflowchart LR\nQueue --> Worker --> Storage\n```\n\n=== PRO CATEGORY E: INSTRUCTION-FIRST REWRITE ===\n\n[PRO-EX11] Rewrite style per instruction\nINSTRUCTION: Rewrite as concise executive tone in Chinese.\n<PREFIX>这个方案看起来不错，但是细节很多，可能会拖慢推进。</PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n该方案方向正确，但需聚焦关键路径并压缩实现范围，以保障交付节奏。\n\n[PRO-EX12] Add constrained output length\nINSTRUCTION: Add one sentence under 25 words.\n<PREFIX>结论：</PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n\n先完成最小可用版本，再按风险优先级迭代。\n\n=== PRO CATEGORY F: HIDDEN CONTEXT SAFETY ===\n\n[PRO-EX13] Never leak OCR tags\n<PREFIX>![board](a.png) <OCR:roadmap Q3 launch>\nTimeline:</PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n\nQ3 launch with weekly checkpoints and ownership tracking.\nWRONG: <OCR:roadmap Q3 launch>\n\n=== PRO CATEGORY G: BOUNDARY PRECISION ===\n\n[PRO-EX14] Add leading newline when needed\nPREFIX_ENDS_WITH_NEWLINE=false\n<PREFIX>Action items:</PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n\n- Confirm rollout window\n- Notify on-call rotation\n\n[PRO-EX15] Do not break upcoming heading\nPREFIX_ENDS_WITH_NEWLINE=false\nSUFFIX_STARTS_WITH_NEWLINE=false\n<PREFIX>Summary complete.</PREFIX>\n<SUFFIX>## Next Steps</SUFFIX>\nExpected OUTPUT:\n\n\n=== PRO CATEGORY H: MIXED STRUCTURE ===\n\n[PRO-EX16] Combine short prose + list + code block\nINSTRUCTION: Add a short explanation, then checklist, then shell command.\n<PREFIX>Deployment guide draft:</PREFIX>\n<SUFFIX></SUFFIX>\nExpected OUTPUT:\n\nUse the following sequence to reduce release risk:\n- Verify migrations on staging\n- Freeze non-critical merges\n- Capture rollback snapshot\n\n```bash\n./scripts/deploy.sh --env prod\n```"
}
