This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous system, Subject name: Pharmacology
[{'content': 'Site of action of levetiracetam is \nSelect and explain. \nA. GAT, B. AMPA, C. NMDA, D. SV2A', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Levetiracetam acts on SV2A', 'role': 'assistant'}]