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 lesions does not give blood on\naspiration? \nSelect and explain. \nA. Hemangioma, B. Static bone cyst, C. Central giant cell granuloma, D. Aneurysmal bone cyst', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]