This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Gynaecology & Obstetrics
[{'content': 'The instrument used in \nSelect and explain. \nA. laparoscopic sterilization, B. removal of ectopic, C. myomectomy, D. Endometrial polypectomy', 'role': 'user'}, {'content': 'Answer: A \nExplanation: REF : SHAW GYNECOLOGY', 'role': 'assistant'}]