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': "Reed  Sternberg cells are seen in histopathological examination of: \nSelect and explain. \nA. African jaw lymphoma, B. Hodgkin's disease, C. Burkitt's lymphoma, D. Infectious mononucleosis", 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]