Question: what's the book store in harry potter
[{'answer': 'Flourish & Blotts', 'provenance': [{'wikipedia_id': '667658', 'title': 'Places in Harry Potter', 'start_paragraph_id': 70, 'start_character': 11, 'end_paragraph_id': 70, 'end_character': 28, 'bleu_score': 1.0, 'section': "Section::::Diagon Alley.:Florean Fortescue's Ice Cream Parlour.\n"}]}, {'provenance': [{'wikipedia_id': '667658', 'title': 'Places in Harry Potter', 'start_paragraph_id': 71, 'start_character': 0, 'end_paragraph_id': 71, 'end_character': 464, 'bleu_score': 0.972782728923768, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7659739468771768739}, 'section': 'Section::::Diagon Alley.:Flourish & Blotts.\n'}]}]