Question: when did car racing become an official sport
[{'answer': '1894', 'provenance': [{'wikipedia_id': '1022', 'title': 'Auto racing', 'start_paragraph_id': 7, 'start_character': 12, 'end_paragraph_id': 7, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '1022', 'title': 'Auto racing', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 215, 'bleu_score': 0.8588713701164341, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18154720559928174853}, 'section': 'Section::::History.\n'}]}]