Question: what kind of dance did michael jackson do
[{'answer': 'Michael Jackson', 'provenance': [{'wikipedia_id': '1721923', 'title': 'Moonwalk (dance)', 'start_paragraph_id': 1, 'start_character': 211, 'end_paragraph_id': 1, 'end_character': 226, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]