Question: which hindu god was known as the preserver
[{'answer': 'Vishnu', 'provenance': [{'wikipedia_id': '19334491', 'title': 'Vishnu', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 6, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19334491', 'title': 'Vishnu', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 241, 'bleu_score': 0.6759714492796021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5424970652379241631}, 'section': 'Section::::Abstract.'}]}]