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': 'All are treatment modalities of OCD except: \nSelect and explain. \nA. Exposure & response prevention, B. Psychoanalytic psychotherapy, C. Clomipramine, D. MAO inhibitors', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. MAO inhibitor', 'role': 'assistant'}]