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
Cryptococcus neoformans is identified by: 
Select and explain. 
A. AFB Stain, B. Grams stain, C. India ink, D. Rose Bengal
C: India ink
Answer: C: India ink 
Explanation: India ink