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': 'True about ascites - \nSelect and explain. \nA. In hemorrhage ascites R.B.C. count is> 1000 mm3., B. In SBP, WBC count is >500/mm3 ., C. USG can detected as little as 100 ml of peritoneal fluid, D. Large volume paracentasis is indicated in SBP', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]