Question: what kind of music is old crow medicine show
[{'answer': 'Old - time'}, {'answer': 'folk', 'provenance': [{'wikipedia_id': '1623135', 'title': 'Old Crow Medicine Show', 'start_paragraph_id': 1, 'start_character': 317, 'end_paragraph_id': 1, 'end_character': 321, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'alternative country', 'provenance': [{'wikipedia_id': '1623135', 'title': 'Old Crow Medicine Show', 'start_paragraph_id': 1, 'start_character': 327, 'end_paragraph_id': 1, 'end_character': 346, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Americana', 'provenance': [{'wikipedia_id': '1623135', 'title': 'Old Crow Medicine Show', 'start_paragraph_id': 1, 'start_character': 29, 'end_paragraph_id': 1, 'end_character': 38, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'bluegrass', 'provenance': [{'wikipedia_id': '1623135', 'title': 'Old Crow Medicine Show', 'start_paragraph_id': 9, 'start_character': 309, 'end_paragraph_id': 9, 'end_character': 318, 'bleu_score': 1.0, 'section': 'Section::::History.:Early.\n'}]}]