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: Dental
[{'content': 'Success of reimplanted avulsed tooth depends on: \nSelect and explain. \nA. Proper antibiotic coverage, B. Prevention of dehydration of PD ligament of avulsed tooth, C. Protection of socket, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]