Question: oscar de la hoya vs chavez who won
[{'answer': 'De La Hoya', 'provenance': [{'wikipedia_id': '45497067', 'title': 'Julio César Chávez vs. Oscar De La Hoya', 'start_paragraph_id': 0, 'start_character': 29, 'end_paragraph_id': 0, 'end_character': 39, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '45497067', 'title': 'Julio César Chávez vs. Oscar De La Hoya', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 1011, 'bleu_score': 0.970610655939346, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 36736244105641797}, 'section': 'Section::::The fight.\n'}]}]