Question: who plays the king of the hill theme song
[{'answer': 'The Refreshments', 'provenance': [{'wikipedia_id': '1869465', 'title': 'The Refreshments (U.S. band)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1869465', 'title': 'The Refreshments (U.S. band)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 532, 'bleu_score': 0.9768747032089851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16640736624531041876}, 'section': 'Section::::Abstract.'}]}]