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': 'Iron level is deceased in all except - \nSelect and explain. \nA. Hookworm anemia, B. Anemia dut to chronic infection, C. Sideroblastic anemia, D. Anemia due to gastric ulcer (Bleeding ulcer)', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]