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': 'Atypical antipsychotic are all except? \nSelect and explain. \nA. Olanzepine, B. Clozapine, C. Risperidone, D. Thioridazone', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]