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': 'Drug of choice for juvenile myoclonic epilepsy? \nSelect and explain. \nA. Lamotrigine, B. Valproate, C. Leviteracetam, D. Perampanel', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Valproic acid is the drug of choice for absence seizures, myoclonic epilepsy, LG syndrome and infantile spasms. For women of child bearing age lamotrigine and levitriacetam can be a 2nd line drug. Ref: HL Sharma 3rd ed.Pg: 534', 'role': 'assistant'}]