Question: which nfl team is responsible for the 1985 shuffle
[{'answer': 'Chicago Bears', 'provenance': [{'wikipedia_id': '2424650', 'title': 'The Super Bowl Shuffle', 'start_paragraph_id': 1, 'start_character': 67, 'end_paragraph_id': 1, 'end_character': 80, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2424650', 'title': 'The Super Bowl Shuffle', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 343, 'bleu_score': 0.8568138209599161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2605715143798710662}, 'section': 'Section::::Abstract.'}]}]