This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gynaecological diagnosis and operative surgery, Subject name: Gynaecology & Obstetrics
[{'content': 'Indications of rectal examination in gynecology are all except: \nSelect and explain. \nA. In cases with mullerian agenesis, B. In virgin females, C. To differentiate rectocele from enterocele, D. For staging of ovarian malignancy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Rectal examination can be done Virgin females Palpable pathology in pouch of Douglas To know the extent of carcinoma of cervix Parametritis Endometritis Ref: Shaw Gynecology 17e pg 6.', 'role': 'assistant'}]