This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
[{'content': "Wernicke's korsakoff's syndrome is characterized by all except \nSelect and explain. \nA. Ataxia, B. Paralysis of ocular muscles, C. Loss of remote memory, D. Global confusion", 'role': 'user'}, {'content': "Answer: C \nExplanation: Wernicke's Korsakoff's syndrome is characterized by triad of symptoms.\n(Mneumonic GOA)\nGlobal confusion, Ophthalmoplegia & Ataxia. Remote memory is found to be intact.", 'role': 'assistant'}]