This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Organic mental disorders, Subject name: Psychiatry
[{'content': 'Pseudodementia is seen in \nSelect and explain. \nA. Alcoholism, B. Depression, C. Schizophrenia, D. Mania', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Depressive pseudodementia- depression in the elderly people may mimic dementia clinically. Identification of depression is very impoant as it is far more easily treatable than dementia. (Ref: a sho textbook of psychiatry, Niraj Ahuja, 7th edition, pg no.23)', 'role': 'assistant'}]