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: Surgery
[{'content': 'Fracture of the base of the skull may cause injury to the various cranial nerves, except: \nSelect and explain. \nA. 1 & 7, B. 2 & 5, C. 2 & 12, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]