Question: how many books are in the beautiful creatures
[{'answer': 'four', 'provenance': [{'wikipedia_id': '34890405', 'title': 'Beautiful Creatures (novel)', 'start_paragraph_id': 28, 'start_character': 81, 'end_paragraph_id': 28, 'end_character': 85, 'bleu_score': 1.0, 'section': 'Section::::Sequels.\n'}]}, {'provenance': [{'wikipedia_id': '34890405', 'title': 'Beautiful Creatures (novel)', 'start_paragraph_id': 28, 'start_character': 0, 'end_paragraph_id': 28, 'end_character': 155, 'bleu_score': 0.9146912192286941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14123141346910013734}, 'section': 'Section::::Sequels.\n'}]}]