Question: when does the new got book come out
[{'answer': '2018 or later', 'provenance': [{'wikipedia_id': '27795131', 'title': 'The Winds of Winter', 'start_paragraph_id': 26, 'start_character': 302, 'end_paragraph_id': 26, 'end_character': 315, 'bleu_score': 1.0, 'section': 'Section::::Background and publication.:Publication history.\n'}]}]