Question: when did the redskins win their first super bowl
[{'answer': '1982', 'provenance': [{'wikipedia_id': '33673', 'title': 'Washington Redskins', 'start_paragraph_id': 4, 'start_character': 201, 'end_paragraph_id': 4, 'end_character': 205, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]