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': 'Not a branch of external carotid aery: \nSelect and explain. \nA. Inferior thyroid aery, B. Facial aery, C. Superior thyroid aery, D. Maxillary aery', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Inferior thyroid aery', 'role': 'assistant'}]