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: Pediatrics
[{'content': "Most common cardiac anomaly in Turner\\'s syndrome is ? \nSelect and explain. \nA. Coarctation of aorta, B. Bicuspid aortic valve, C. Vetricular septal defect, D. Atrial septal defect", 'role': 'user'}, {'content': "Answer: B \nExplanation: Turner's syndrome is commonly associated with congenital heart diseases.\nThe most common anomaly associated is bicuspid Aortic valves in one third to one half of the patients (50%).\nOther congential anomalies associated with Turner's syndrome → Aortic coarctation (30%), Aortic stenosis, Mitral valve prolapse, Anomalous pulmonary venous drainage.", 'role': 'assistant'}]