Question: how many times has ozzy played on survivor
[{'answer': 'four', 'provenance': [{'wikipedia_id': '8369891', 'title': 'Ozzy Lusth', 'start_paragraph_id': 10, 'start_character': 70, 'end_paragraph_id': 10, 'end_character': 74, 'bleu_score': 1.0, 'section': 'Section::::"Survivor".:"Cook Islands".\n'}]}, {'provenance': [{'wikipedia_id': '8369891', 'title': 'Ozzy Lusth', 'start_paragraph_id': 21, 'start_character': 0, 'end_paragraph_id': 21, 'end_character': 829, 'bleu_score': 0.9861583350689591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9746535678481211470}, 'section': 'Section::::"Survivor".:"Game Changers".\n'}]}]