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: Medicine
[{'content': 'Tendon Xanthomas are seen in \nSelect and explain. \nA. Familial hyper cholesterolemia, B. Familial hyper lipidemia, C. Familial beta lipoprotenemia, D. Familial lipoprotein lipase deficiency', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]