This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immune system, Subject name: Medicine
[{'content': "Which one of the following disorders is not associated with carpel tunnel syndrome? \nSelect and explain. \nA. Diabetes mellitus, B. Hypothyroidism, C. Acromegaly, D. Addison's disease", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ref researchgate.net', 'role': 'assistant'}]