This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Brain , Subject name: Anatomy
[{'content': 'All of the following aeries supply medulla oblongata, except \nSelect and explain. \nA. Posterior inferior cerebellar aery, B. Spinal aery, C. Anterior inferior cerebellar aery, D. Veebral aery', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Medulla is supplied by : Anterior Spinal aery Posterior inferior cerebellar aery Direct branches of veebral aery Basilar aery ref - Vishram singh neuroanatomy 2e pg 77', 'role': 'assistant'}]