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: Unknown
[{'content': 'Mallampati score is for: \nSelect and explain. \nA. Inspection of oral cavity, B. Tracheostomy, C. Intubation, D. Assessing airway', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ref. Oxford textbook of anesthesia. Page. 397\n\xa0\nModified Mallampati classification \n\nClass 0: Ability to see any part of the epiglottis upon mouth opening and tongue protrusion\nClass I: Soft palate, fauces, uvula, pillars visible\nClass II:Soft palate, fauces, uvula visible\nClass III: Soft palate, base of uvula visible\nClass IV: Soft palate not visible at all\n\nTest: The assessment is performed with the patient sitting up straight, mouth open and tongue maximally protruded, without speaking or saying “ahh.', 'role': 'assistant'}]