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: ENT
[{'content': 'Labyrinthine artery is a branch of- \nSelect and explain. \nA. Internal carotid artery, B. Basilar artery, C. Posterior cerebellar artery, D. Anterior inferior cerebellar artery', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Labyrinthine artery is a branch of anteroinferior cerebellar artery but can sometimes arise from basilar artery.\nIt supplies whole of the inner ear.', 'role': 'assistant'}]