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': 'Tuberculous pleural effusion is characterised by all of the following features except - \nSelect and explain. \nA. Haunorrhagic effusion, B. Pleural fluid LDH more than 60% that of serum LDH, C. Protein in apirated fluid is increased., D. ↑ Mesothelial cells.', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]