Question: where does the water come from in crater lake
[{'answer': 'rain and snowfall', 'provenance': [{'wikipedia_id': '106285', 'title': 'Crater Lake', 'start_paragraph_id': 2, 'start_character': 136, 'end_paragraph_id': 2, 'end_character': 153, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '106285', 'title': 'Crater Lake', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 375, 'bleu_score': 0.505320154963884, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 687596014171145103}, 'section': 'Section::::Abstract.'}]}]