Question: when did the song dancing in the moonlight come out
[{'answer': '1972', 'provenance': [{'wikipedia_id': '1824805', 'title': 'Dancing in the Moonlight', 'start_paragraph_id': 1, 'start_character': 288, 'end_paragraph_id': 1, 'end_character': 292, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]