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
Delirium tremens seen in: DNB 10; NEET 13 
Select and explain. 
A. Alcohol withdrawal, B. Alcohol intoxication, C. Opioid intoxication, D. Opioid withdrawal
A: Alcohol withdrawal
Answer: A: Alcohol withdrawal 
Explanation: Ans. Alcohol withdrawal