Question: when did winnipeg jets come back to winnipeg
[{'answer': '2011', 'provenance': [{'wikipedia_id': '31876081', 'title': 'Winnipeg Jets', 'start_paragraph_id': 2, 'start_character': 136, 'end_paragraph_id': 2, 'end_character': 140, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '31876081', 'title': 'Winnipeg Jets', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 467, 'bleu_score': 0.7565614849869611, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16155200986984557211}, 'section': 'Section::::Abstract.'}]}]