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: Social & Preventive Medicine
Which is NOT a complication of chicken pox/ varicella: September 2012 
Select and explain. 
A. Pancreatitis, B. Pneumonia, C. Encephalitis, D. Reye's syndrome
A: Pancreatitis
Answer: A: Pancreatitis 
Explanation: Ans: A i.e. Pancreatitis