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': 'Hemochromatosis is associated with all features except \nSelect and explain. \nA. Hypogonadism, B. Skin pigmentation, C. Gastric atrophy, D. Micronodular cirrhosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Gastric atrophy has no association\xa0with hemochromatosis.', 'role': 'assistant'}]