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
A patient comes in stupor condition patient's parents give history of being continually sad and suicidal attempts not . eating and sleeping most of the time. The treatment is 
Select and explain. 
A. ECT, B. Antidepressant, C. Antipsychotic, D. Sedatives
A: ECT
Answer: A: ECT 
Explanation: A i.e. ECT