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': "Nerve which lies in association to Whaon's duct is? \nSelect and explain. \nA. Hypoglossal, B. Lingual, C. Facial, D. Spinal acessory", 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Lingual", 'role': 'assistant'}]