This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urogynecology, Subject name: Gynaecology & Obstetrics
[{'content': 'Patient of Rectovaginal fistula should be initially treated with \nSelect and explain. \nA. Colostomy, B. Primary repair, C. Colporrhaphy, D. Anterior resection', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Recto-Vaginal Fistula Management Preliminary colostomy is done Local repair after 3 weeks Closure of colostomy after 3weeks Ref: D.C.DUTTA&;S TEXTBOOK OF GYNAECOLOGY; 6th edition; Pg no:428', 'role': 'assistant'}]