Question: how many times have patriots been to the superbowl
[{'answer': 'nine times'}, {'provenance': [{'wikipedia_id': '21719', 'title': 'New England Patriots', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 969, 'bleu_score': 0.56898052364353, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7671205315921582124}, 'section': 'Section::::Abstract.'}]}]