Question: who sings a little dust on the bottle
[{'answer': 'David Lee Murphy', 'provenance': [{'wikipedia_id': '21602691', 'title': 'Dust on the Bottle', 'start_paragraph_id': 1, 'start_character': 85, 'end_paragraph_id': 1, 'end_character': 101, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21602691', 'title': 'Dust on the Bottle', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 346, 'bleu_score': 0.7903553466766291, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 917283225945738677}, 'section': 'Section::::Abstract.'}]}]