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': "Raspberry tongue is a feature of \nSelect and explain. \nA. Yellow fever, B. Scarlet fever, C. Katayama fever, D. Mamba's disease", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Strawberry or raspberry tongue is seen in kawasaki disease and scarlet fever.', 'role': 'assistant'}]