Which 2008 Christopher Nolan movie does not star Keanu Reeves?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q11753321', 'id': 0, 'label': 'Wikimedia navigational template'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q43416', 'id': 1, 'label': 'Keanu Reeves'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q25191', 'id': 2, 'label': 'Christopher Nolan'}, {'type': 'INTERNAL', 'name_': 'Q1840670', 'id': 3, 'label': 'Side by Side'}, {'type': 'INTERNAL', 'name_': 'Q106152709', 'id': 4, 'label': 'Template:Keanu Reeves'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q6924176', 'id': 5, 'label': 'Template:Christopher Nolan'}], 'links': [{'name_': 'P162', 'source': 3, 'target': 1, 'label': 'producer'}, {'name_': 'P161', 'source': 3, 'target': 2, 'label': 'cast member'}, {'name_': 'P31', 'source': 4, 'target': 0, 'label': 'instance of'}, {'name_': 'P1423', 'source': 4, 'target': 1, 'label': 'template has topic'}, {'name_': 'P31', 'source': 5, 'target': 0, 'label': 'instance of'}, {'name_': 'P1423', 'source': 5, 'target': 2, 'label': 'template has topic'}]}