Question: when did middle earth shadow of war come out
[{'answer': 'October 10 , 2017', 'provenance': [{'wikipedia_id': '53326573', 'title': 'Middle-earth: Shadow of War', 'start_paragraph_id': 27, 'start_character': 183, 'end_paragraph_id': 27, 'end_character': 200, 'bleu_score': 1.0, 'section': 'Section::::History.:Release.\n'}]}, {'provenance': [{'wikipedia_id': '53326573', 'title': 'Middle-earth: Shadow of War', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 295, 'bleu_score': 0.803372852946536, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16806927042062478776}, 'section': 'Section::::Abstract.'}]}]