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': 'The nucleus of basal ganglia \nSelect and explain. \nA. Dentate, B. Thalamus, C. Caudate, D. Red nucleus', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Basal ganglia\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Caudate nucleus\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Putamen\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Globus pallidus\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Subthalamic nucleus\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Substantia nigra', 'role': 'assistant'}]