Question: where does harry stay in prisoner of azkaban
[{'answer': 'Diagon Alley', 'provenance': [{'wikipedia_id': '254498', 'title': 'Harry Potter and the Prisoner of Azkaban', 'start_paragraph_id': 5, 'start_character': 489, 'end_paragraph_id': 5, 'end_character': 501, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '254498', 'title': 'Harry Potter and the Prisoner of Azkaban', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 579, 'bleu_score': 0.9808590314834971, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 321171573411910196}, 'section': 'Section::::Plot.\n'}]}]