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': "Not seen in Korsakoff's syndrome - \nSelect and explain. \nA. Clear consciousness, B. Inability to learn new things, C. Halluciations, D. Confabulation", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]