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': 'Massive PPH may warrant following interventions:a) Hysterectomyb) Thermal Endometrial ablationc) Internal iliac A. ligation d) Balloon tamponadee) Uterine artery embolisation \nSelect and explain. \nA. bce, B. bde, C. abcd, D. acde', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]