Question: number of words in harry potter and the philosopher's stone
[{'answer': 'about 90,000 words', 'provenance': [{'wikipedia_id': '48648', 'title': "Harry Potter and the Philosopher's Stone", 'start_paragraph_id': 37, 'start_character': 1103, 'end_paragraph_id': 37, 'end_character': 1121, 'bleu_score': 1.0, 'section': 'Section::::Development, publication and reception.:Development.\n'}]}, {'provenance': [{'wikipedia_id': '48648', 'title': "Harry Potter and the Philosopher's Stone", 'start_paragraph_id': 37, 'start_character': 0, 'end_paragraph_id': 37, 'end_character': 1385, 'bleu_score': 0.9919190263443141, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6553605142345832466}, 'section': 'Section::::Development, publication and reception.:Development.\n'}]}]