Question: what body of water is san juan puerto rico on
[{'answer': 'San Juan Bay', 'provenance': [{'wikipedia_id': '48780317', 'title': 'San Juan Bay', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '48780317', 'title': 'San Juan Bay', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 308, 'bleu_score': 0.519993263942758, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14855773083943439136}, 'section': 'Section::::Abstract.'}]}]