Question: when was the first book banned in the united states
[{'answer': 'October of 1650'}, {'provenance': [{'wikipedia_id': '34840032', 'title': 'Book censorship in the United States', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 366, 'bleu_score': 0.8706177581016801, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17309680094864423879}, 'section': 'Section::::History.\n'}]}]