{
  "question": "q40",
  "model_1": "Qwen3.5-27B-UD-Q6_K_XL",
  "model_2": "claude-opus-5",
  "answer_a_was": "Qwen3.5-27B-UD-Q6_K_XL",
  "answer_b_was": "claude-opus-5",
  "verdict_code": "TIE",
  "winner": "TIE",
  "judge_model": "openai/gpt-5.6-sol",
  "server_model": "openai/gpt-5.6-sol",
  "provider": "OpenAI",
  "finish_reason": "stop",
  "usage": {
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    "cost": 0.1431525,
    "is_byok": false,
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  "eval_prompt_sha256": "7e58b951cb86e4deba3b60fd01e9b9bd247ebe9883e1c9e43b24acffb1fd4667",
  "provenance_date": "2026-08-08",
  "report": "TIE, FUNCTIONALLY EQUIVALENT.\n\nBasis. Both answers place Brindle on the same material path: obtain Phase II results before closing, preserve the innocent-purchaser defense, reject the $500,000 final-judgment escrow, and require the rule 7 amount of $2,118,000 with accessible, adequately surviving security. Their differences do not establish a record-supported change in Brindle’s legal, financial, or operational outcome.\n\n[A] rejected: Harthill’s refusal confirms its knowledge of the contamination risk — record lacks evidence of seller knowledge.\n[A] rejected: $500,000 covers 62% of the low-end cost including contingency — arithmetic contradicts that percentage.\n[B] rejected: refusal of testing or adequate escrow suggests seller knowledge of groundwater impact — record lacks evidence of seller knowledge.\n[B] rejected: preliminary results support branch-specific or no-contamination escrow tiers replacing $2,118,000 — record lacks revised probabilities or conclusive findings, and rule 7 prescribes the supplied expected-cost calculation.\n[B] rejected: specified borings, well clusters, and vapor screening are included within the quoted $48,000 — record lacks that scope allocation.\n\nFailed candidates. Closing timing: concrete consequence failed; the record identifies no harm from A’s short extension versus B’s results-conditioned scheduled closing.\nFailed candidates. Successor-risk characterization: different conduct failed; both advise restructuring and against reliance on the liability exclusion.\nFailed candidates. Post-testing escrow tiers: no safe neutralization failed; B separately states the controlling $2,118,000 calculation, allowing unsupported tiers to be rejected without reconstructing the analysis.\nFailed candidates. Contract-term detail: concrete consequence failed; no supplied fact shows that B’s additional provisions change the transaction outcome reached under A’s core protections.\nFailed candidates. Restructuring alternatives: concrete consequence failed; the record does not establish that either proposed structure would produce a superior outcome.\n\nHard stop. The sentence cannot be completed with a concrete, record-supported consequence.",
  "judge_reasoning": "",
  "_public_record": {
    "type": "published record",
    "policy": "../../PUBLIC_RECORD_POLICY.md",
    "transformations": [
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      "published-record annotation added"
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}