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': 'All of the following features are seen in viral pneumonia except - \nSelect and explain. \nA. Presence of interstitial inflammation, B. Predominance of alveolar exudates, C. Bronchiolitis, D. Multinucleate giant cells in the bronchiolar wall', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]