This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inhalational Anesthetic Agents, Subject name: Anaesthesia
[{'content': 'What does NORA stands for in anesthesia:- \nSelect and explain. \nA. No oral airway, B. Non-operative room anesthesia, C. No radiation risk associated, D. None of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: NORA refers to anesthesia that is provided at locations remote from operating room like endoscopy suits. NORA - Non operating Room Anaesthesia', 'role': 'assistant'}]