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': 'Blood supply of facial nerve is/are \nSelect and explain. \nA. Ascending pharyngeal aery, B. Middle meningeal aery, C. Stylomastoid branch of occipital aery, D. All', 'role': 'user'}, {'content': 'Answer: D \nExplanation: A , B, C i.e. Ascending pharyngeal aery, Middle meningeal aery, Stylomastoid branch of occipital aery', 'role': 'assistant'}]