This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Brainstem, cerebellum and ventricles, Subject name: Anatomy
[{'content': 'Which thalamic nucleus projects to the striatum? \nSelect and explain. \nA. Centromedian nucleus, B. Mediodorsal nucleus, C. Ventral anterior nucleus, D. Ventral lateral nucleus', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The striatum (caudate nucleus & putamen) receives thalamic input from centromedian nucleus. centromedian nucleus- largest of the intralaminar nuclei.', 'role': 'assistant'}]