Question: who sang if it wasn't for bad luck
[{'answer': 'Albert King', 'provenance': [{'wikipedia_id': '17415897', 'title': 'Born Under a Bad Sign (song)', 'start_paragraph_id': 1, 'start_character': 88, 'end_paragraph_id': 1, 'end_character': 99, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '17415897', 'title': 'Born Under a Bad Sign (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 435, 'bleu_score': 0.974188104609039, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1645290324249822967}, 'section': 'Section::::Abstract.'}]}]