{
  "question": "A 10-N force at an angle 45° above the horizontal has a horizontal component of about",
  "options": {
    "A": "7 N",
    "B": "5 N",
    "C": "10 N",
    "D": "12 N"
  },
  "answer": "A",
  "topk_tokens": [
    "force components",
    "trigonometry",
    "angle measurement"
  ],
  "uncertainties": [
    null,
    null,
    null
  ],
  "raw_output": "{\"concepts\": [\"force components\", \"trigonometry\", \"angle measurement\"]}"
}