Which of the original three Call of Duty: Modern Warfare games did not appear on the Wii?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q8079', 'id': 0, 'label': 'Wii'}, {'type': 'INTERNAL', 'name_': 'Q76255', 'id': 1, 'label': 'Call of Duty 4: Modern Warfare'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q64083878', 'id': 2, 'label': 'Call of Duty: Modern Warfare'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q2573628', 'id': 3, 'label': 'Classic Controller'}], 'links': [{'name_': 'P400', 'source': 1, 'target': 0, 'label': 'platform'}, {'name_': 'P1889', 'source': 1, 'target': 2, 'label': 'different from'}, {'name_': 'P8956', 'source': 3, 'target': 0, 'label': 'compatible with'}]}