Question: who takes care of animals in a zoo
[{'answer': 'A zookeeper', 'provenance': [{'wikipedia_id': '523133', 'title': 'Zookeeper', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '523133', 'title': 'Zookeeper', 'start_paragraph_id': 1, 'start_character': 48, 'end_paragraph_id': 1, 'end_character': 450, 'bleu_score': 0.9424306874344771, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6854982820791877976}, 'section': 'Section::::Abstract.'}]}]