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: Microbiology
[{'content': 'Infective endocarditis is common in -a) MRb) Coarctation of aortac) ARd) MSe) TS \nSelect and explain. \nA. a, B. bc, C. ad, D. ac', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Infective Endocarditis is common in AR, AS, MR, VSD and complex congenital heart disease.', 'role': 'assistant'}]