This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Pathology
[{'content': 'Which of the following brain tumor arises from arachnoid villi \nSelect and explain. \nA. Medulloblastoma, B. Ependymoma, C. Meningioma, D. Glioma', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Meningioma s are benign intracranial tumors that arise from the cap layer of meningothelial cells of the arachnoid matter. GENERAL & SYSTEMIC PATHOLOGY- RAMDAS NAYAK PAGE NO:710', 'role': 'assistant'}]