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': 'Anaesthetic of choice for day care srgery is? \nSelect and explain. \nA. Thiopentone, B. Nitrous oxide, C. Propofol, D. Halothane', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Propofol", 'role': 'assistant'}]