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: Pharmacology
Drug of choice for Mycoplasma pneumoniae infection is : 
Select and explain. 
A. Gentamicin, B. Amoxyclillin, C. Azithromycin, D. Cefotaxime
C: Azithromycin
Answer: C: Azithromycin 
Explanation: None