Question: when did deion sanders go to the cowboys
[{'answer': '1995', 'provenance': [{'wikipedia_id': '901141', 'title': 'Deion Sanders', 'start_paragraph_id': 10, 'start_character': 780, 'end_paragraph_id': 10, 'end_character': 784, 'bleu_score': 1.0, 'section': 'Section::::Early life.:College career.\n'}]}]