Question: where is the femur located in your body
[{'answer': 'in the upper leg', 'provenance': [{'wikipedia_id': '188497', 'title': 'Femur', 'start_paragraph_id': 3, 'start_character': 27, 'end_paragraph_id': 3, 'end_character': 43, 'bleu_score': 1.0, 'section': 'Section::::Structure.\n'}]}, {'provenance': [{'wikipedia_id': '188497', 'title': 'Femur', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 634, 'bleu_score': 0.9813933169956551, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17934515582510340006}, 'section': 'Section::::Structure.\n'}]}]