This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medical & Surgical Illness Complication Pregnancy, Subject name: Gynaecology & Obstetrics
[{'content': 'Least rate of HIV transmission is seen in: \nSelect and explain. \nA. Forceps delivery, B. ARM, C. Vacuum delivery, D. Cesarean section', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. is d, i.e. Cesarean sectionVertical HIV transmission was shown to be reduced by about half when cesarean was compared with vaginal delivery. Ref. Williams 24/e p1282', 'role': 'assistant'}]