This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: mycology, Subject name: Microbiology
Cryptococcus can be readily demonstrated by 
Select and explain. 
A. Albe's stain, B. Indian ink stain, C. Giemsa's stain, D. Gram's stain
B: Indian ink stain
Answer: B: Indian ink stain 
Explanation: Direct microscopic examination of Indian ink-stained wet film of materials from lesions reveals capsulated budding yeast cells, the capsules are common in Indian ink preparation. Ref: Textbook of Microbiology, Ananthanarayan and Paniker; 9th edition