This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Rheumatic Hea disease & infective endocarditis, Subject name: Medicine
[{'content': "Duke's criteria is used for evaluation of? \nSelect and explain. \nA. CHF, B. Severity of aoic stenosis, C. Chronic Stable Angina, D. Infective endocarditis", 'role': 'user'}, {'content': "Answer: D \nExplanation: Duke's criteria =Infective endocarditis Duke's score= severity of chronic stable angina Duke staging= Colorectal CA", 'role': 'assistant'}]