Question: who built the first successful rear engine dragster
[{'answer': 'Don Garlits', 'provenance': [{'wikipedia_id': '53495351', 'title': 'Dragster (car)', 'start_paragraph_id': 12, 'start_character': 861, 'end_paragraph_id': 12, 'end_character': 872, 'bleu_score': 1.0, 'section': 'Section::::History.:Rear engine.\n'}]}, {'provenance': [{'wikipedia_id': '53495351', 'title': 'Dragster (car)', 'start_paragraph_id': 22, 'start_character': 0, 'end_paragraph_id': 22, 'end_character': 195, 'bleu_score': 0.822850021833836, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9576464796934953003}, 'section': 'Section::::Historic cars.\n'}]}]