Question: when did the colts last win the superbowl
[{'answer': '2006', 'provenance': [{'wikipedia_id': '15049', 'title': 'Indianapolis Colts', 'start_paragraph_id': 26, 'start_character': 25, 'end_paragraph_id': 26, 'end_character': 29, 'bleu_score': 1.0, 'section': 'Section::::Franchise history.:1998–2011: the Peyton Manning era.\n'}]}]