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': "Diabetes is present in all Except \nSelect and explain. \nA. Hemochromatosis, B. Ataxia telengeictasia, C. Friedreich's ataxia, D. MND", 'role': 'user'}, {'content': "Answer: B \nExplanation: There are a number of conditions associated with diabetes; these include coeliac disease, thyroid disease, polycystic ovary syndrome, diabetes insipidus, necrobiosis lipoidica diabeticorum, mastopathy, muscular conditions, dental health complications Muscular conditions, including: Limited joint mobility Hemochromatosis Friedreich's ataxia Ref - Pubmed.com", 'role': 'assistant'}]