This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
[{'content': 'In Ramsay Hunt syndrome, most commonly involved nerve is \nSelect and explain. \nA. V, B. VII, C. VIII, D. IX', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ramsay Hunt syndrome affects V, VII and VIII cranial nerves and among them, VII is most commonly affected. Ref: Dhingra 6th edition pg. 96', 'role': 'assistant'}]