Question: when is tokyo ghoul season 2 coming out
[{'answer': 'January 8 , 2015'}, {'provenance': [{'wikipedia_id': '43329544', 'title': 'List of Tokyo Ghoul episodes', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 474, 'bleu_score': 0.688413869118918, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11431635370777654900}, 'section': 'Section::::Abstract.'}]}]