This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neoplastic disorders of WBCs, Subject name: Pediatrics
[{'content': "Most common type of AML in Down's syndrome \nSelect and explain. \nA. M2, B. M3, C. M6, D. M7", 'role': 'user'}, {'content': "Answer: D \nExplanation: - Megakaryocytic maturation AML - Most common AML in Down's syndrome. - Blast cells in these patients are highly sensitive to medications - show better outcome than AML in those without Trisomy 21.", 'role': 'assistant'}]