Question: where does sea water fish get their supply of oxygen
[{'answer': 'water', 'provenance': [{'wikipedia_id': '379245', 'title': 'Aquatic respiration', 'start_paragraph_id': 1, 'start_character': 81, 'end_paragraph_id': 1, 'end_character': 86, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '379245', 'title': 'Aquatic respiration', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 86, 'bleu_score': 0.850733133512352, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17555295683425108292}, 'section': 'Section::::Abstract.'}]}]