This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tuberculosis, Subject name: Medicine
[{'content': 'Test not done for diagnosis of TB? \nSelect and explain. \nA. Gene XPE, B. Albumin levels, C. Adenosine Deaminase levels, D. Lymphocyte counts', 'role': 'user'}, {'content': 'Answer: B \nExplanation: GENE XPE or CBNAAT - TB Adenosamine deaminase levels in pleural fluid - increase in pleural TB. Lymphocyte count - increased in all infections including TB. Albumin levels - decreased in cirrhosis/nephrotic syndrome.', 'role': 'assistant'}]