{
  "leg": "C2",
  "item_id": "c2-num-1",
  "category": "arithmetic-date-unit",
  "proxy_item": false,
  "model": "muse-glimmer:30b",
  "think": false,
  "posture": "think:false",
  "reasoning_strength": null,
  "repeat": 1,
  "started_at": "2026-08-26T10:01:30.221012Z",
  "num_predict": 1536,
  "timeout_s": 240,
  "request": {
    "model": "muse-glimmer:30b",
    "stream": false,
    "think": false,
    "options": {
      "num_ctx": 32768,
      "temperature": 0,
      "top_p": 1,
      "num_predict": 1536
    },
    "messages": [
      {
        "role": "user",
        "content": "A club buys 7 double-six domino sets at $12.50 each and pays a flat $9.00 shipping fee on the order. It then returns 2 of the sets and is refunded their purchase price only - the shipping fee is not refunded.\n\nWhat is the club's net cost, in dollars?\n\nWork it out however you like, then end your reply with a final line of exactly this form and nothing after it:\nANSWER: <number>"
      }
    ]
  },
  "answer": "Initial cost = 7 × $12.50 + $9.00 = $87.50 + $9.00 = $96.50\nRefund for 2 sets = 2 × $12.50 = $25.00\nNet cost = $96.50 − $25.00 = $71.50\n\nANSWER: 71.5",
  "thinking": "",
  "done_reason": "stop",
  "timing": {
    "wall_s": 7.863,
    "total_duration_s": 7.847,
    "load_duration_s": 0.301,
    "prompt_eval_count": 150,
    "prompt_eval_duration_s": 0.163,
    "eval_count": 295,
    "eval_duration_s": 7.326,
    "eval_tok_s": 40.27
  },
  "error": null
}