Question: who sings we can dance if you want to
[{'answer': 'Men Without Hats', 'provenance': [{'wikipedia_id': '2026444', 'title': 'The Safety Dance', 'start_paragraph_id': 1, 'start_character': 65, 'end_paragraph_id': 1, 'end_character': 81, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2026444', 'title': 'The Safety Dance', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 248, 'bleu_score': 0.8879659171421961, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4603282598406339174}, 'section': 'Section::::Abstract.'}]}]