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: Biochemistry
[{'content': 'Cholesteryl ester transfer protein transpo cholesterol from HDL to ? \nSelect and explain. \nA. VLDL, B. IDL, C. LDL, D. Chylomicrons', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Cholesteryl ester is tranfered from HDL to VLDL and chylomicrons in exchange with triglyceride by the cholesteryl ester transfer protein (CETP).', 'role': 'assistant'}]