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: Pathology
[{'content': "Which of the following is not a type of chronic Osteomyelitis: \nSelect and explain. \nA. Garre's Osteomyelitis., B. Chronic suppurative Osteomyelitis., C. Condensing osteitis., D. None of the above.", 'role': 'user'}, {'content': "Answer: D \nExplanation: Types of chronic osteomyelitis are:\n\nChronic suppurative osteomyelitis\nChronic focal sclerosing osteomyelitis (condensing osteitis).\nChronic diffuse sclerosing osteomyelitis.\nSclerotic cemental masses.\nChronic osteomyelitis with proliferative periostitis (Garre's osteomyelitis).", 'role': 'assistant'}]