This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': 'which of the following is the etiology of werner syndrome with premature aging \nSelect and explain. \nA. increased length of telomere, B. sho telomere with damaged DNA and loss of helicase, C. Increased advanced glycation and products, D. Decreased lipid peroxidation', 'role': 'user'}, {'content': 'Answer: B \nExplanation: ref : robbins 10th ed', 'role': 'assistant'}]