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: Pathology
[{'content': 'Infection with HIV is associated with atrophy in all if the following pas of the brain except - \nSelect and explain. \nA. Anterior cingulate gyrus, B. Caudate nucleus, C. Lower white matter volume, D. Globus pallidus', 'role': 'user'}, {'content': 'Answer: A \nExplanation: . Anterior cingulate gyrus', 'role': 'assistant'}]