Question: what is the purpose of a sprinkler system
[{'answer': 'fire protection', 'provenance': [{'wikipedia_id': '189699', 'title': 'Fire sprinkler system', 'start_paragraph_id': 1, 'start_character': 37, 'end_paragraph_id': 1, 'end_character': 52, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '189699', 'title': 'Fire sprinkler system', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 609, 'bleu_score': 0.978138775770484, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5310252144974100634}, 'section': 'Section::::Abstract.'}]}]