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': 'Systemic de-sensitization therapy is used for \nSelect and explain. \nA. Phobia, B. Depression/Mania, C. Schizophrenia, D. Organic brain syndrome', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Phobias', 'role': 'assistant'}]