Question: who sung this is how we do it
[{'answer': 'Montell Jordan', 'provenance': [{'wikipedia_id': '3207943', 'title': 'This Is How We Do It', 'start_paragraph_id': 1, 'start_character': 62, 'end_paragraph_id': 1, 'end_character': 76, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3207943', 'title': 'This Is How We Do It', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 236, 'bleu_score': 0.957870874785216, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 719842085694808946}, 'section': 'Section::::Abstract.'}]}]