answerEntity: Tenet
graph: {'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q36767', 'id': 0, 'label': 'Robert Pattinson'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q25191', 'id': 1, 'label': 'Christopher Nolan'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q63985561', 'id': 2, 'label': 'Tenet'}], 'links': [{'name_': 'P161', 'source': 2, 'target': 0, 'label': 'cast member'}, {'name_': 'P57', 'source': 2, 'target': 1, 'label': 'director'}]}