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
Stain for the diagnosis of tuberculosis - 
Select and explain. 
A. Auramine-rhadomine, B. India-ink, C. Geimsa stain, D. All
A: Auramine-rhadomine
Answer: A: Auramine-rhadomine 
Explanation: Ans. is 'a' i.e., Auramine-rhodamine