Question: what is the proper name of a foot doctor
[{'answer': 'podiatrist', 'provenance': [{'wikipedia_id': '295486', 'title': 'Podiatrist', 'start_paragraph_id': 1, 'start_character': 2, 'end_paragraph_id': 1, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '295486', 'title': 'Podiatrist', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 365, 'bleu_score': 0.6302121235356191, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1162141120245666165}, 'section': 'Section::::Abstract.'}]}]