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': 'All of the following are developed from 1st pharyngeal pouch except: \nSelect and explain. \nA. Pharyngotympanic tube., B. Middle ear cavity., C. Tympanic antrum., D. Tubotympanic recess.', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]