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': 'AML with worst prognosis - \nSelect and explain. \nA. 8/12 translocation, B. Inversion 16, C. Normal cytogenetics, D. Monosomy 7', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]