Question: who has won the most seasons of survivor
[{'answer': 'Sandra Diaz - Twine', 'provenance': [{'wikipedia_id': '491678', 'title': 'Sandra Diaz-Twine', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '491678', 'title': 'Sandra Diaz-Twine', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 239, 'bleu_score': 0.576225885380622, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12570049234926569369}, 'section': 'Section::::Abstract.'}]}]