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': 'Which of the following is a derivative of IV pharyngeal pouch? \nSelect and explain. \nA. Thymus glands, B. Inferior thyroid glands, C. Superior thyroid glands, D. Auditory tube', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]