This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
[{'content': 'Contraceptive which is not an interceptive is : \nSelect and explain. \nA. Cu - T, B. Norplant, C. RU - 486, D. OC pills', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Norplant', 'role': 'assistant'}]