This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': 'Cranial nerve involved in sarcoidosis is \nSelect and explain. \nA. 2nd, B. 3rd, C. 5th, D. 7th', 'role': 'user'}, {'content': 'Answer: D \nExplanation: .', 'role': 'assistant'}]