This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Main cause of death in Renal transplant is \nSelect and explain. \nA. Hea disease, B. Stroke, C. Infection, D. All the above', 'role': 'user'}, {'content': "Answer: D \nExplanation: Principal causes of death in renal transplant patients (in decreasing order) Hea disease Infection Stroke Ref : Cambell's Urology, 8/e p346", 'role': 'assistant'}]