This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Genetics, Subject name: Medicine
[{'content': 'Turner syndrome is associated with? \nSelect and explain. \nA. Coarctation of aorta, B. Aortic dissection, C. Aortic regurgitation, D. Pulmonicttenosis', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Coarctation of Aorta o Coarctation of Aorta may be seen in patients with Turner's syndrome.", 'role': 'assistant'}]