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': 'What is the most likely cardiac lesion in a young adult who complains of headache, dizziness and intermittent claudication with exercise? \nSelect and explain. \nA. TOF, B. ASD, C. PDA, D. Coarctation of aoa', 'role': 'user'}, {'content': "Answer: D \nExplanation: The symptoms relating to this patient are suggestive of Coarctation of aoa. i.e; Intermittent claudication, dizziness and headache. Ref: Clinical Echocardiography By Michael.Y.Henein, Mary Sheppard, Page 227 ; Harrison's Internal Medicine, 18th Edition, Page 1925", 'role': 'assistant'}]