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': 'An anesthetic agent with boiling temperature more than 75 C is \nSelect and explain. \nA. Ether, B. Halothane, C. Cyclopropane, D. Methoxyflurane', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Refer Anesthesiology by Longnecker 2008/777 Boiling point of methoxyflurane is 104,7 degree Celsius whereas other flurrinated anesthetics have boiling point between 50 C and 60 C', 'role': 'assistant'}]