Question: when did the oil boom start in texas
[{'answer': '1901', 'provenance': [{'wikipedia_id': '26143256', 'title': 'Texas oil boom', 'start_paragraph_id': 2, 'start_character': 376, 'end_paragraph_id': 2, 'end_character': 380, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]