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: Unknown
[{'content': 'Collet sicard syndromeis due to lesion of which of the following cranial nerves? \nSelect and explain. \nA. CN 5 & 6, B. CN 9, 10 & 11, C. CN 9, 10, 11 & 12, D. CN 3, 4 & 6', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]