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': 'If suture marks are to be avoided, sutures of face should be removed by: March 2013 (a, e) \nSelect and explain. \nA. 72 hours, B. 3-5 days, C. 1 week, D. 2 weeks', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B i.e. 3-5 days', 'role': 'assistant'}]