Question: who sings the chorus in mo money mo problems
[{'answer': 'Kelly Price', 'provenance': [{'wikipedia_id': '47769516', 'title': 'Mo Money Mo Problems', 'start_paragraph_id': 2, 'start_character': 244, 'end_paragraph_id': 2, 'end_character': 255, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47769516', 'title': 'Mo Money Mo Problems', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 365, 'bleu_score': 0.9699161750394991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12413933090043043042}, 'section': 'Section::::Abstract.'}]}]