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: Medicine
[{'content': 'Which of the following complications is not seen in mitral valve prolapse? \nSelect and explain. \nA. Stroke, B. Infective endocarditis, C. Mitral stenosis, D. Ventricular arrhythmia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer- C. Mitral stenosisInfective endocarditisMitral insuficiency (mitral regurgitation)Stroke or other systemic infarct resulting from embolism of leaflet thrombiArrhythmias', 'role': 'assistant'}]