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': 'Which of the following is associated with lowest risk of causing extra pyramidal side effects? \nSelect and explain. \nA. Fluphenthixol, B. Clozapine, C. Haloperidol, D. Chlorpromazine', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Extrapyramidal side effects are more commonly seen with typical antipsychotics. Among the 4 options given above, Clozapine is an atypical antipsychotic and hence carries the least risk of causing extrapyramidal side effects.', 'role': 'assistant'}]