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': 'Secretomotor fibers in the superior salivatory nucleus pass through the following nerves to reach the Submandibular ganglion: \nSelect and explain. \nA. Facial nerve., B. Chorda tympani., C. Lingual nerve., D. All of the above.', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]