Question: who sings in the rhythm of the night
[{'answer': 'DeBarge', 'provenance': [{'wikipedia_id': '16473863', 'title': 'Rhythm of the Night (song)', 'start_paragraph_id': 1, 'start_character': 37, 'end_paragraph_id': 1, 'end_character': 44, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '16473863', 'title': 'Rhythm of the Night (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 317, 'bleu_score': 0.892238605384656, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11855935772454335367}, 'section': 'Section::::Abstract.'}]}]