This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
[{'content': "Insulin resistance is seen in all, Except: \nSelect and explain. \nA. Werner's syndrome, B. Addison's disease, C. Ataxia telengiectasia, D. Lipodystrophy", 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' Addison's disease Insulin resistance occurs in Cushing's syndrome not in Addison's disease.Other important causes of insulin resistance.Obesity*Ataxia telangiectasia*Lipoatrophic diabetes mellitus*Werner's syndrome *Acromegaly*Pregnancy*Pheochromocytoma*", 'role': 'assistant'}]