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': 'In alcohol withdrawl drug of choice is \nSelect and explain. \nA. Benzodiazepine, B. Chlordiazepoxide, C. Lithium, D. Haloperidol', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Chlordiazepoxide', 'role': 'assistant'}]