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 conditions poses the greatest risk for development of pre-eclampsia? \nSelect and explain. \nA. Chronic glomerulonephritis, B. Polycystic kidney disease, C. Renal aery stenosis, D. Polyaeritis nodosa', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The risk of developing pre-eclampsia is only mild in chronic glomerulo nephritis and polycystic kidney disease. The risk is mild to moderate in Renal aery stenosis and severe in Polyaeritis nodosa. Ref: Karla Philip, 3rd Edition, Page 302.', 'role': 'assistant'}]