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
True about Nocardia is all except 
Select and explain. 
A. Most commonly causes pneumonia, B. Is aerobic, C. Acid fast propeies, D. Pencillin is the drug of choice
D: Pencillin is the drug of choice
Answer: D: Pencillin is the drug of choice 
Explanation: Pencillin is the drug of choice