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': 'The following arteries provide a rich blood supply to the face, EXCEPT the \nSelect and explain. \nA. Buccal artery, B. Mental artery, C. Posterior auricular artery, D. Infra orbital artery', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]