Question: when did the grand ole opry get flooded
[{'answer': 'May 2010', 'provenance': [{'wikipedia_id': '27193829', 'title': '2010 Tennessee floods', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '27193829', 'title': '2010 Tennessee floods', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 377, 'bleu_score': 0.9114434865990401, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10141815796803645560}, 'section': 'Section::::Abstract.'}]}]