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
Wernikes encephalopathy features are all except - 
Select and explain. 
A. Confusion, B. Ataxia, C. Aphasia, D. Nystagmus
C: Aphasia
Answer: C: Aphasia 
Explanation: Confusion, Ataxia and nystagmus are seen in Wernicke's encephalopathy.
Aphasia is not a feature.