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: Pharmacology
[{'content': 'Mechanism of action of fibrates in treatment of hyperlipidemia is ? \nSelect and explain. \nA. Activator of lipoprotein lipase, B. PPAR alpha agonist, C. Decreased synthesis of VLDL, D. Inhibitor of CETP', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Activator of lipoprotein lipase", 'role': 'assistant'}]