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': "Cooley's anemia is also known as \nSelect and explain. \nA. Erythroblastosis fetalis, B. Aplatic anemia, C. Thalassemia, D. Pernicious anemia", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]