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': "Treatment of choice for depression with suicidal attempt: \nSelect and explain. \nA. TCA's, B. TCA's + Antipsychotics, C. SSRI's + Antipsychotics, D. ECT", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Electroconvulsive therapy is the treatment of choice for severe depression or depression with suicidal attempts.', 'role': 'assistant'}]