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': 'Which of the following is the safest method of sterilization in immediate post paum period : \nSelect and explain. \nA. Minilaparotomy, B. Laparoscopy, C. Hysteroscopic method, D. None', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Minilaparotomy', 'role': 'assistant'}]