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: Medicine
[{'content': 'Hodidu lymphoma treatment - \nSelect and explain. \nA. ABVD is more commonly used regimen, B. Sterility is common in ABVD regimen, C. WBC > 16 x 109/L is good prognostic factor, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]