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': 'Tevdek sutures used for endodontic microsurgeries are removed after? \nSelect and explain. \nA. 48-72 hours, B. 72-96 hours, C. 7 days, D. 10 days', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]