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': 'A 10 year old child develops hematuria after 2 days of diarrhoea. Blood film shows fragmented RBCs & thrombocytopenia. Ultrasound shows marked enlargement of both kidneys. The likely diagnosis is - \nSelect and explain. \nA. Acute pyelonephritis, B. Disseminated intravascular coagulopathy, C. Haemolytic uremic syndrome, D. Renal vein thrombosis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]