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: Pathology
[{'content': '33 years old alcoholic on ATT presents with increased serum iron increased transferrin saturation. Diagnosis`? \nSelect and explain. \nA. Iron deficiency anemia, B. Sideroblastic anemia, C. Megaloblastic anemia, D. Anemia of chronic disease', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]