Question: who sang stuck in the middle with u
[{'answer': 'Stealers Wheel', 'provenance': [{'wikipedia_id': '925085', 'title': 'Stuck in the Middle with You', 'start_paragraph_id': 1, 'start_character': 181, 'end_paragraph_id': 1, 'end_character': 195, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '925085', 'title': 'Stuck in the Middle with You', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 195, 'bleu_score': 0.9402297675816911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17306028241152200634}, 'section': 'Section::::Abstract.'}]}]