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: Medicine
[{'content': 'True about juvenile mycoclonic epilepsy -a) Focal seizureb) Generalised seizurec) Myoclonusd) Responses to Sodium Valproatee) Spike and waves in EEG \nSelect and explain. \nA. abcd, B. bcde, C. abde, D. acde', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]