This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Physiology & Histology, Subject name: Gynaecology & Obstetrics
[{'content': 'Hmg can lead to multiple pregnancy is: \nSelect and explain. \nA. 5%, B. 10%, C. 20%, D. 30%', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. is d, i.e. 30% cases(Ref: Novat 15th/ed, p1155)Chances of multiple pregnancy withChances of OHSSClomiphene =5-8%(<10%)<1%HMG =35% (here 30% being closest)5%', 'role': 'assistant'}]