Question: when did drinking and driving become a law
[{'answer': '1906', 'provenance': [{'wikipedia_id': '133258', 'title': 'Drunk driving in the United States', 'start_paragraph_id': 15, 'start_character': 108, 'end_paragraph_id': 15, 'end_character': 112, 'bleu_score': 1.0, 'section': 'Section::::Laws and regulations.:History.\n'}]}, {'provenance': [{'wikipedia_id': '133258', 'title': 'Drunk driving in the United States', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 315, 'bleu_score': 0.900181664963514, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10617716582706803932}, 'section': 'Section::::Laws and regulations.:History.\n'}]}]