input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Transmission of HIV from mother to child is prevented by all the following except:   (A) Oral zidovudine to mother at 3rd trimester along with oral zidovudine to infant for 6 weeks   (B) Vitamin A prophylaxis to mother   (C) Vaginal delivery   (D) Stopping breast feed
output: ['(C) Vaginal delivery <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Oral zidovudine to mother at 3rd trimester along with oral zidovudine to infant for 6 weeks  (B) Vitamin A prophylaxis to mother  (C) Vaginal delivery  (D) Stopping breast feed <> possible answers', '  Transmission of HIV from mother to child is prevented by all the following except: <> context']