This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Larynx, Subject name: ENT
[{'content': 'All intrinsic muscles of larynx except cricothyroid are supplied by which nerve? \nSelect and explain. \nA. Superior laryngeal nerve, B. Recurrent Laryngeal Nerve, C. External Laryngeal Nerve, D. Vagus', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Recurrent laryngeal nerve * All the muscles which move the vocal cord (abductors, adductors or tensors) are supplied by the recurrent laryngeal nerve except the cricothyroid muscle.", 'role': 'assistant'}]