Question: who sings the theme song on the wire
[{'answer': 'The Blind Boys of Alabama', 'provenance': [{'wikipedia_id': '6874862', 'title': 'Way Down in the Hole', 'start_paragraph_id': 2, 'start_character': 141, 'end_paragraph_id': 2, 'end_character': 166, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Tom Waits', 'provenance': [{'wikipedia_id': '6874862', 'title': 'Way Down in the Hole', 'start_paragraph_id': 1, 'start_character': 66, 'end_paragraph_id': 1, 'end_character': 75, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'The Neville Brothers', 'provenance': [{'wikipedia_id': '6874862', 'title': 'Way Down in the Hole', 'start_paragraph_id': 2, 'start_character': 179, 'end_paragraph_id': 2, 'end_character': 199, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'DoMaJe', 'provenance': [{'wikipedia_id': '6874862', 'title': 'Way Down in the Hole', 'start_paragraph_id': 2, 'start_character': 201, 'end_paragraph_id': 2, 'end_character': 207, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Steve Earle', 'provenance': [{'wikipedia_id': '6874862', 'title': 'Way Down in the Hole', 'start_paragraph_id': 2, 'start_character': 213, 'end_paragraph_id': 2, 'end_character': 224, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6874862', 'title': 'Way Down in the Hole', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 523, 'bleu_score': 0.977397480575333, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7877479872649272742}, 'section': 'Section::::Abstract.'}]}]