This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': 'large friable irregular vegetation on the valves \nSelect and explain. \nA. RHD, B. Infective Endocarditis, C. LSE, D. NBTE', 'role': 'user'}, {'content': 'Answer: B \nExplanation: ref : robbins 10th ed', 'role': 'assistant'}]