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: Microbiology
Type of pneumonia in P. jiroveci: 
Select and explain. 
A. Lobar pneumonia, B. Interstitial pneumonia, C. Bronchopneumonia, D. Any of the above
B: Interstitial pneumonia
Answer: B: Interstitial pneumonia 
Explanation: Ans. b. Interstitial pneumonia