Question: who sings night time is the right time
[{'answer': 'Nappy Brown', 'provenance': [{'wikipedia_id': '3247700', 'title': 'Night Time Is the Right Time', 'start_paragraph_id': 1, 'start_character': 108, 'end_paragraph_id': 1, 'end_character': 119, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3247700', 'title': 'Night Time Is the Right Time', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 267, 'bleu_score': 0.957870874785216, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12027409270437273402}, 'section': 'Section::::Abstract.'}]}]