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
Not a feature of Wernicke's Korsakoff Syndrome 
Select and explain. 
A. Ataxia, B. Psychosis, C. Normal pupillary response, D. Opthalmoplegia
C: Normal pupillary response
Answer: C: Normal pupillary response 
Explanation: C i.e. Normal pupillary response