Question: who did seattle beat in the super bowl
[{'answer': 'Denver Broncos', 'provenance': [{'wikipedia_id': '28390', 'title': 'Seattle Seahawks', 'start_paragraph_id': 3, 'start_character': 648, 'end_paragraph_id': 3, 'end_character': 662, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]