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': 'Conditions predisposing to leukemia include all except- \nSelect and explain. \nA. Ionising radiation, B. Myelofibrosis, C. Inflectious mononucleosis, D. Polycythemia vera', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Inflections mononucleosis Conditions predisposing to acute leukemias o Myelodysplastic syndrome o Ataxia telangiectasia o Chronic myeloproliferative disorders o Down syndrome o Iosnizing radiation and ceain toxic chemicals. o Klinefelter's syndrome o Bloom syndrome o Neurofibromatosis o Fanconi anemia", 'role': 'assistant'}]