This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
[{'content': 'Warthin-Finkeldey cells are seen in - \nSelect and explain. \nA. Mumps, B. Measles, C. Chromblastomycosis, D. Sporotrichosis', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Measles * Multinucleated giant cells with inclusion bodies in the nucleus and cytoplasm (Warthin-finkeldey cells) are found in respiratory and lymphoid tissue - Pathognomonic for measles.", 'role': 'assistant'}]