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': 'Chromic catgut suture has an added advantage of: \nSelect and explain. \nA. Delayed resorption., B. Early resorption., C. No resorption., D. Greater adherence', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]