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': 'One of the following drug abuse produces a psychosis closely resembling paranoid schizophrenia- \nSelect and explain. \nA. Barbiturates, B. Amphetamines, C. Opioids, D. Benzodiazepines', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Drugs causing schizophrenia-like symptoms:- Amphetamine (most common), LSD, Phencyclidine, Ketamine, Mescaline, Cocaine, Cannabis (marijuana).', 'role': 'assistant'}]