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': 'In volume–cycled ventilation the inspiratory flow rate is set at – \nSelect and explain. \nA. 140–160 L/min, B. 110–130 L/min, C. 60–100 L/min, D. 30–50 L/min', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Inspiratory flow rate setting for ventilator is 60-80 litres / minute.', 'role': 'assistant'}]