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: Pharmacology
[{'content': 'Which of the following cranial nerve does not contain parasympathetic motor (GVE) fibers? \nSelect and explain. \nA. III, B. VI, C. IX, D. X', 'role': 'user'}, {'content': 'Answer: B \nExplanation: - Parasympathetic cranial nerves\n\n3, 7, 9, 10\n\n- Parasympathetic Sacral nerves\n\nS2, S3, S4', 'role': 'assistant'}]