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': "All of the following statements are true about Hemolytic uramic syndrome except - \nSelect and explain. \nA. Uraemia, B. Hypofibhrinogenemia, C. Thrombocytopenia, D. Positive coomb's test", 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]