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': 'Effect ot progesterone on lipids : \nSelect and explain. \nA. Lowers LDL, increases HDL, B. Lowers HDL and LDL, C. Lowers HDL & increases LDL, D. Increases LDL and HDL', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Lowers HDL & increases LDL', 'role': 'assistant'}]