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': "Bernoulli's theorm explains \nSelect and explain. \nA. Nasal polyps, B. Sinusitis, C. Cavernous sinus thrombosis, D. All of the above", 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]