This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anesthesia, Subject name: Pharmacology
[{'content': 'Anaesthetic that has a smooth induction is \nSelect and explain. \nA. Diehyl ether, B. Isoflurane, C. N2O, D. Halothane', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Refer Katzung 10/e 404 KDT 6/e p372 Halothane and Sevoflurane have smooth induction So these are preferred agents for anaesthesia in children', 'role': 'assistant'}]