This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hematopoeisis: Basic concepts, Subject name: Pathology
[{'content': 'Which of the following is derived from CFU-E? \nSelect and explain. \nA. Red blood cell, B. Lymphocyte, C. Platelet, D. Neutrophil', 'role': 'user'}, {'content': 'Answer: A \nExplanation: - Red blood cells are derived from CFU-E - GM-CFU - gives granulocytes & monocytes - Lymphoid stem cells - gives B cells, T cells, NK cells', 'role': 'assistant'}]