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': "Which of the following statements on lymphoma is not True- \nSelect and explain. \nA. A single classification system for Hodgkin's disease (HD) is almost universally accepted, B. HD more often tends to remain localized to a single group of lymph nodes and spreads by contiguity, C. Several types of non Hodgkin's lymphoma (NHL) may have a leukemic phase, D. In general follicular (nodular)NHL has worse prognossis compared to diffuse NHL", 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]