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': "A non-neoplastic hereditary bone lesion, histologically similar to central giant cell granuloma, affects children and shows a bilateral involvement of the jaws with `eye to heaven' appearance clinically is \nSelect and explain. \nA. Fibrous dysplasia, B. Cherubism, C. Craniofacial dysostosis, D. Chondro-ectodermal dysplasia", 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]