This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medical, surgical and gynaecological illness complicating pregnancy, Subject name: Gynaecology & Obstetrics
[{'content': 'Eclampsia occurs in Antepaum in \nSelect and explain. \nA. < 10%, B. 15-20%, C. 35-45%, D. > 50%', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Eclampsia occurs antepaum in 35-45%, intrapaum 15-20%, and postpaum in 35-45% of the cases.Reference: Practical guide to High-risk pregnancy and delivery; Chapter 16; Hypeensive disorders in pregnancy', 'role': 'assistant'}]