Question: who sang the song got to be real
[{'answer': 'Cheryl Lynn', 'provenance': [{'wikipedia_id': '6739199', 'title': 'Got to Be Real', 'start_paragraph_id': 1, 'start_character': 46, 'end_paragraph_id': 1, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6739199', 'title': 'Got to Be Real', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 249, 'bleu_score': 0.7750110551461841, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6556879081618636077}, 'section': 'Section::::Abstract.'}]}]