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': 'Diagnostic criteria of CML are - \nSelect and explain. \nA. Auer rods, B. Basophilia, C. LAP score, D. Chromosomal abnormality seen (t 9:22)', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'e' i.e., Chromosomal abnormality seen (t 9:22)", 'role': 'assistant'}]