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 is true with regard to day care anaesthesia \nSelect and explain. \nA. ASA 2 patients are not suitable, B. Driving may be permitted within 24 hours, C. Starvation is not mandatory, D. Intubation is acceptable', 'role': 'user'}, {'content': 'Answer: D \nExplanation: ASA 1 and 2 patients are considered suitable for day care surgery. Patient is expected to be nil orally prior to surgery and driving within 24 hours is not permissible.', 'role': 'assistant'}]