This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thromboembolism and Fat Embolism Syndrome, Subject name: Medicine
[{'content': 'Comment on the diagnosis of the patient. \nSelect and explain. \nA. Aoic dissection, B. Coarctation of aoa, C. Pulmonary aery hypeension, D. Boot shaped hea', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Given X ray shows prominent descending right pulmonary aery- giving "Jug handle" appearance Aoic Dissection - seen on CT COA - 3 sign TOF - Boot shaped hea', 'role': 'assistant'}]