Question: when was winnie the pooh sold to disney
[{'answer': '1961', 'provenance': [{'wikipedia_id': '19329783', 'title': 'Winnie-the-Pooh', 'start_paragraph_id': 33, 'start_character': 118, 'end_paragraph_id': 33, 'end_character': 122, 'bleu_score': 1.0, 'section': 'Section::::History.:Disney ownership era (1966–present).\n'}]}, {'provenance': [{'wikipedia_id': '19329783', 'title': 'Winnie-the-Pooh', 'start_paragraph_id': 33, 'start_character': 0, 'end_paragraph_id': 33, 'end_character': 394, 'bleu_score': 0.9250392488272071, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 710496107795958030}, 'section': 'Section::::History.:Disney ownership era (1966–present).\n'}]}]