This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hemolytic anemia, Subject name: Pathology
[{'content': 'A 12-year-old child with acute kidney injury after a bout of dysentery. Not seen is: \nSelect and explain. \nA. M.A.H.A, B. Schistocytes, C. Normal serum haptoglobin, D. Thrombocytopenia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) Normal serum haptoglobin.', 'role': 'assistant'}]