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: Physiology
[{'content': 'Which of the following has the highest cholesterol content \nSelect and explain. \nA. chylomicrons., B. intermediate-density lipoproteins (IDLs)., C. LDL., D. HDL.', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]