Question: who sang if the devil danced in empty pockets
[{'answer': 'Joe Diffie', 'provenance': [{'wikipedia_id': '16993738', 'title': 'If the Devil Danced (In Empty Pockets)', 'start_paragraph_id': 1, 'start_character': 138, 'end_paragraph_id': 1, 'end_character': 148, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '16993738', 'title': 'If the Devil Danced (In Empty Pockets)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 351, 'bleu_score': 0.96746874041754, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3643179983172589268}, 'section': 'Section::::Abstract.'}]}]