This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thalassemia, Subject name: Medicine
[{'content': "All of the following cause microcytic hypochromic anemia,except? \nSelect and explain. \nA. Lead poisoning, B. Thalassemia, C. Iron deficiency, D. Fanconi's anemia", 'role': 'user'}, {'content': "Answer: D \nExplanation: Fanconi's Anemia does not cause microcytic hypochromic anemia. The causes of microcytic hypochromic anemia are: S= Sideroblastic Anemia I= Iron deficiency Anemia T= Thalassemia A= Anemia of chronic disease", 'role': 'assistant'}]