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: Radiology
[{'content': 'Which of the following lesion have definite loculations, that is multilocular in nature? \nSelect and explain. \nA. Pindborg tumour, B. Giant cell granuloma, C. Chondroblastoma, D. Primordial cyst', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Giant cell granuloma is a destructive lesion with definite loculations i.e. multilocular in nature. The septa originates at right angles from the periphery of the lesion and a clear indentation is seen at the place of their origin.', 'role': 'assistant'}]