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: Unknown
[{'content': 'The inferior cerebellar peduncle has all the following tracts except - \nSelect and explain. \nA. Vestibulocerebellar, B. Olivo cerebellar, C. Spino cerebellar, D. Ponto cerebellar', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans: D', 'role': 'assistant'}]