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: Physiology
[{'content': 'Dentate nucleus is a pa of - \nSelect and explain. \nA. Midbrain, B. Pons, C. Medulla, D. Cerebellum', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Cerebellum', 'role': 'assistant'}]