This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infectious Lung Disease: Pneumonia, Subject name: Pathology
All of the following features are seen in the viral pneumonia except: 
Select and explain. 
A. Presence of interstitial inflammation, B. Predominance of alveolar exudate, C. Bronchiolitis, D. Multinucleate giant cells in the bronchiolar wall
B: Predominance of alveolar exudate
Answer: B: Predominance of alveolar exudate 
Explanation: Typical Pneumonia Atypical pneumonia -Bacterial etiology -Alveolar exudate + neutrophilic infilitration -C/F - High grade fever productive Cough Pleuritis Signs of consolidation -Non - bacterial etiology (e.g. Virus) -Interstitial tissue inflammation -C/F- Low grade fever Dry cough Malaise no signs of consolidation