Question: when did the nes released in the us
[{'answer': '1985', 'provenance': [{'wikipedia_id': '18944028', 'title': 'Nintendo Entertainment System', 'start_paragraph_id': 1, 'start_character': 350, 'end_paragraph_id': 1, 'end_character': 354, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]