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: Anaesthesia
[{'content': 'Which of the following inhalational agent is contraindicated in a patient with history of epilepsy; \nSelect and explain. \nA. lsoflurance, B. Enflurane, C. Halothane, D. Sevoflurane', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Enflurane', 'role': 'assistant'}]