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': "In Alzheimer's disease (AD) which of the following are seen: \nSelect and explain. \nA. Aphasia, B. Apraxia, C. Agnosia, D. All the above", 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. All the aboveAll 4 A's are seen early in Alzheimer's disease.4 A's are:Amnesia-Memory disturbancesAphasia-Disturbances in language functionApraxia-Difficulty in performing learned motor movementsAgnosia-Difficulty to interpret a sensory stimulus", 'role': 'assistant'}]