Question: when did crater lake become a national park
[{'answer': '1902', 'provenance': [{'wikipedia_id': '176555', 'title': 'Crater Lake National Park', 'start_paragraph_id': 1, 'start_character': 98, 'end_paragraph_id': 1, 'end_character': 102, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '176555', 'title': 'Crater Lake National Park', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 343, 'bleu_score': 0.965203995518735, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3638951102789747691}, 'section': 'Section::::Abstract.'}]}]