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': "Treatable causes of dementia are -a) Alzheimer's ds.b) Hypothyroidismc) Multi-infarct dementia d) SDH (subdural h'ge) e) Hydrocephalus \nSelect and explain. \nA. abc, B. ade, C. bde, D. bce", 'role': 'user'}, {'content': 'Answer: C \nExplanation: Perhaps the use of word “treatable” is inappropriate here since all the types of dementia can be “treated”. The examiner most likely wants to ask the types which can be “reversed” or “cured”', 'role': 'assistant'}]