This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Substance Related and Addictive Disorders, Subject name: Psychiatry
[{'content': 'All of the following agents are used in the treatment of alcohol dependence except: \nSelect and explain. \nA. Flumazenil, B. Acamprosate, C. Naltrexone, D. Disulfiram', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Flumazenil (Benzodiazepine receptor antagonist) --> It is used in benzodiazepine overdose. Disulfiram- Aversive agents Acamprosate- Anticraving agent Naltrexone- Anticraving agent', 'role': 'assistant'}]