Question: where is the sec football championship game played
[{'answer': 'Mercedes - Benz Stadium', 'provenance': [{'wikipedia_id': '3135359', 'title': 'SEC Championship Game', 'start_paragraph_id': 6, 'start_character': 315, 'end_paragraph_id': 6, 'end_character': 337, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '3135359', 'title': 'SEC Championship Game', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 393, 'bleu_score': 0.9226596185977011, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16773270652147979620}, 'section': 'Section::::History.\n'}]}]