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': 'Laryngeal mask airway is indicated in : \nSelect and explain. \nA. To prevent aspiration of stomach contents, B. Sho surgical procedure, C. Where endotracheal intubation is contra-indicated, D. Difficult airway', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Difficult airway', 'role': 'assistant'}]