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': 'Which of the following is/are branch of facial nerve: \nSelect and explain. \nA. Chorda tympani, B. Greater petrosal nerve, C. Zygomatic nerve, D. All', 'role': 'user'}, {'content': 'Answer: D \nExplanation: A i.e. Chorda tympani; B i.e. Greater petrosal nerve; C i.e. Zygomatic nerve', 'role': 'assistant'}]