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': 'The Psychological disorder most commonly associated with myxedema \nSelect and explain. \nA. Mania, B. Depression, C. Phobia, D. Paronia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Depression', 'role': 'assistant'}]