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': 'According to Killey and Key all the following are absolute indications for removal of a tooth from fracture line EXCEPT \nSelect and explain. \nA. Vertical fracture of the root, B. Pre-existing periapical lesion, C. Luxation and subluxation of the tooth from the socket, D. Tooth which is intact but present in the line of fracture and shows no evidence of mobility or inflammation.', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]