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': "Frontotemporal deme tips include A/E - \nSelect and explain. \nA. Pick's disease, B. Nonfluent aphasia, C. Semantic dementia, D. Alzheimer's disease", 'role': 'user'}, {'content': "Answer: D \nExplanation: Frontotemporal dementias:- Pick's disease, Behavioral variant, Progressive nonfluent aphasia, FTD with motor neuron disease (amyotrophic lateral sclerosis), Semantic dementia.", 'role': 'assistant'}]