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
[{'content': 'Alzheimers disease, true is all except - \nSelect and explain. \nA. Anterograde amnesia, B. Dysdiadochokinesia, C. Receptive aphasia, D. Recognition of familiar faces is absent', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]