Question: when does mary and the witch's flower come out
[{'answer': 'January 19 , 2018'}, {'provenance': [{'wikipedia_id': '52598673', 'title': "Mary and the Witch's Flower", 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 638, 'bleu_score': 0.7982851407486901, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4802325512809333101}, 'section': 'Section::::Release.\n'}]}]