Question: who used to be the host of man vs food
[{'answer': 'Richman', 'provenance': [{'wikipedia_id': '21312668', 'title': 'Adam Richman', 'start_paragraph_id': 0, 'start_character': 5, 'end_paragraph_id': 0, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21312668', 'title': 'Adam Richman', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 516, 'bleu_score': 0.63698113727252, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13249247569445894884}, 'section': 'Section::::Career.\n'}]}]