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
Frontotemporal deme tips include A/E - 
Select and explain. 
A. Pick's disease, B. Nonfluent aphasia, C. Semantic dementia, D. Alzheimer's disease
D: Alzheimer's disease
Answer: D: Alzheimer's disease 
Explanation: Frontotemporal dementias:- Pick's disease, Behavioral variant, Progressive nonfluent aphasia, FTD with motor neuron disease (amyotrophic lateral sclerosis), Semantic dementia.