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: Anatomy
[{'content': 'Nerve supply of the mucosa of larynx is ? \nSelect and explain. \nA. External laryngel and recurent laryngeal, B. Internal laryngeal, C. External laryngeal, D. Superior laryngeal', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Internal laryngeal', 'role': 'assistant'}]