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: ENT
[{'content': 'Paranasal polyp CT view? \nSelect and explain. \nA. Corona!, B. Axial, C. Sagital, D. 3D', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Coronal Both coronal and axial view are used, but coronal views are best to study paranasal sinus polyps.", 'role': 'assistant'}]