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': 'Cryptic type miliary TB usually affects which group of patients given below? \nSelect and explain. \nA. Young children, B. HIV patients, C. Diabetic patients, D. Elderly', 'role': 'user'}, {'content': 'Answer: D \nExplanation: A rare presentation of miliary TB seen in the elderly is cryptic miliary TB. It has a chronic course and with mild intermittent fever, anemia, and meningeal involvement preceding death. Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 1349', 'role': 'assistant'}]