This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General obstetrics, Subject name: Anatomy
[{'content': 'Perineal tear should be repaired : \nSelect and explain. \nA. 24 hrs later, B. 48 hrs later, C. 36 hrs later, D. Immediately', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Perineal tears should be repaired immediately following the delivery of the placenta In cases of delay beyond 24 hrs, the complete tear should be repaired after 3 months Ref: Datta Obs 9e pg 397.', 'role': 'assistant'}]