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': 'Secondary amyloidosis occurs in ? \nSelect and explain. \nA. Chronic osteomyelitis, B. Rheumatoid ahritis, C. Leprosy, D. All', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. Three options are correct i.e., 'a, b & c'", 'role': 'assistant'}]