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: ENT
[{'content': 'Craniofacial dissociation is seen in- \nSelect and explain. \nA. Lefort 1 fracture, B. Lefort 2 fracture, C. Lefort 3 fracture, D. Tripod fracture', 'role': 'user'}, {'content': 'Answer: C \nExplanation: In Le Fort 3 fracture, there is complete separation of facial bones from the cranial bones i.e. craniofacial dissociation/dysjunction occurs.', 'role': 'assistant'}]