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: Medicine
Normal pressure Hydrocephalus is characterized by all except - 
Select and explain. 
A. Aphasia, B. Dementia, C. Ataxia, D. Urinary incontinence
A: Aphasia
Answer: A: Aphasia 
Explanation: None