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': '"Moon face" appearance is seen in \nSelect and explain. \nA. Isolated LeFort I fracture, B. LeFort II and Le Fort III fractures, C. Mandibular fractures, D. UnilateraL zygomatic complex fractures', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]