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': 'Punctate basophilia is characteristically seen in \nSelect and explain. \nA. Lead poisoning, B. Acute myeloid leukaemia, C. Chronic myeloid leukaemia, D. Megatoblastic anaemia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]