Question: when did gears of war 1 come out
[{'answer': 'November 7 , 2006', 'provenance': [{'wikipedia_id': '45690515', 'title': 'Gears of War', 'start_paragraph_id': 23, 'start_character': 158, 'end_paragraph_id': 23, 'end_character': 177, 'bleu_score': 1.0, 'section': 'Section::::Games.:"Gears of War".\n'}]}, {'provenance': [{'wikipedia_id': '45690515', 'title': 'Gears of War', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 873, 'bleu_score': 0.9216868500156601, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9057731483780576533}, 'section': 'Section::::Abstract.'}]}]