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': 'Minimum alveolar concentration (MAC) of sevoflurane in % is – \nSelect and explain. \nA. 0.75, B. 0.42, C. 1.15, D. 2', 'role': 'user'}, {'content': 'Answer: D \nExplanation: MAC of sevoflurane is 2.', 'role': 'assistant'}]