Question: when was the first electric car made in the usa
[{'answer': '1847', 'provenance': [{'wikipedia_id': '951197', 'title': 'History of the electric vehicle', 'start_paragraph_id': 8, 'start_character': 271, 'end_paragraph_id': 8, 'end_character': 275, 'bleu_score': 1.0, 'section': 'Section::::Early history.:Electric locomotives.\n'}]}, {'provenance': [{'wikipedia_id': '951197', 'title': 'History of the electric vehicle', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 275, 'bleu_score': 0.9042878500265971, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13439614476642819359}, 'section': 'Section::::Early history.:Electric locomotives.\n'}]}]