This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Psychiatry
[{'content': "Protein involved in Alzheimer's disease \nSelect and explain. \nA. Presel in - II, B. ApoE gene, C. Amyloid portion, D. All of the above", 'role': 'user'}, {'content': 'Answer: D \nExplanation: (D) All of the above', 'role': 'assistant'}]