Question: when was the last time a detroit sports team won a championship
[{'answer': '2008', 'provenance': [{'wikipedia_id': '3837739', 'title': 'List of Michigan sport championships', 'start_paragraph_id': 117, 'start_character': 12, 'end_paragraph_id': 117, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3837739', 'title': 'List of Michigan sport championships', 'start_paragraph_id': 118, 'start_character': 0, 'end_paragraph_id': 118, 'end_character': 133, 'bleu_score': 0.9146912192286941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7731389358526127461}, 'section': 'Section::::Abstract.'}]}]