Question: who designed the characters for gears of war
[{'answer': 'Cliff Bleszinski', 'provenance': [{'wikipedia_id': '45690515', 'title': 'Gears of War', 'start_paragraph_id': 3, 'start_character': 44, 'end_paragraph_id': 3, 'end_character': 60, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '45690515', 'title': 'Gears of War', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 743, 'bleu_score': 0.983804329702269, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7230603099273251834}, 'section': 'Section::::Abstract.'}]}]