{
  "cell_id": "q103_hard_negative_k2",
  "doc_id": "e639029d16094ea71d964e2fb953952b.pdf",
  "question": "Since what year has Mr. Kildee been involved with child nutrition?",
  "answer": "1954",
  "answer_format": "Int",
  "condition": "hard_negative",
  "k": 2,
  "source_position": "first",
  "expected_route": "openrouter",
  "bundle_filenames": [
    "source.md",
    "hn_1.md",
    "hn_2.md"
  ],
  "original_filenames": [
    "e639029d16094ea71d964e2fb953952b.pdf",
    "resize_r2_18.pdf",
    "web_6c15b8b394b28edf.pdf"
  ],
  "modality": "markdown"
}