Question: who is the singer in maria maria by santana
[{'answer': 'The Product G&B', 'provenance': [{'wikipedia_id': '3316122', 'title': 'Maria Maria', 'start_paragraph_id': 1, 'start_character': 45, 'end_paragraph_id': 1, 'end_character': 60, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Marc Anthony', 'provenance': [{'wikipedia_id': '3316122', 'title': 'Maria Maria', 'start_paragraph_id': 1, 'start_character': 341, 'end_paragraph_id': 1, 'end_character': 353, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3316122', 'title': 'Maria Maria', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 388, 'bleu_score': 0.936655266249045, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8678498696165531954}, 'section': 'Section::::Abstract.'}]}]