Question: who sang your mama don't dance and your daddy don't rock and roll
[{'answer': 'rock duo Loggins and Messina', 'provenance': [{'wikipedia_id': '15534253', 'title': "Your Mama Don't Dance", 'start_paragraph_id': 1, 'start_character': 50, 'end_paragraph_id': 1, 'end_character': 78, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '15534253', 'title': "Your Mama Don't Dance", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 270, 'bleu_score': 0.9603762111511761, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1371406694864933206}, 'section': 'Section::::Abstract.'}]}]