Question: how many levels are there in the simpsons tapped out
[{'answer': '939', 'provenance': [{'wikipedia_id': '35171166', 'title': 'The Simpsons: Tapped Out', 'start_paragraph_id': 8, 'start_character': 74, 'end_paragraph_id': 8, 'end_character': 77, 'bleu_score': 1.0, 'section': 'Section::::Gameplay.\n'}]}, {'provenance': [{'wikipedia_id': '35171166', 'title': 'The Simpsons: Tapped Out', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 133, 'bleu_score': 0.80377750806414, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8746407247796967897}, 'section': 'Section::::Gameplay.\n'}]}]