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': 'Angiographically, the typical "beaded" or "pile of plates" appearance involving the internal carotid artery is seen in - \nSelect and explain. \nA. Takayasu\'s Disease, B. Non-specific aorto-arteritis, C. Fibromuscular dysplasia, D. Rendu-Osler-Weber Disease', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]