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: Surgery
[{'content': 'Spontaneous Bacterial Peritonitis is indicated by presence of _______ cells in ascitic fluid \nSelect and explain. \nA. > 500 cells / mm3, absolute lymphocyte, B. > 500 cells / mm3, absolute PMN, C. > 250 cells / mm3, absolute lymphocyte, D. > 250 cells / mm3, absolute PMN', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Absolute PMN > 250 cells / mm3\xa0indicates Spountaneous Bacterial Peritonitis.', 'role': 'assistant'}]