Question: when was the first gasoline powered car made
[{'answer': '1870', 'provenance': [{'wikipedia_id': '1983326', 'title': 'History of the automobile', 'start_paragraph_id': 4, 'start_character': 3, 'end_paragraph_id': 4, 'end_character': 7, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1983326', 'title': 'History of the automobile', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 511, 'bleu_score': 0.873280795266537, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13863789419516496005}, 'section': 'Section::::Abstract.'}]}]