Question: how many times has tiger woods won the open
[{'answer': '3', 'provenance': [{'wikipedia_id': '11570261', 'title': 'List of career achievements by Tiger Woods', 'start_paragraph_id': 39, 'start_character': 65, 'end_paragraph_id': 39, 'end_character': 66, 'bleu_score': 1.0, 'section': 'Section::::Major championships.:Wins (15).\n'}]}]