This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General Microbiology Pa 1 (History, Microscopy, Stains and Structure and Physiology of Bacteria), Subject name: Microbiology
[{'content': 'Stain used in staining fungal elements \nSelect and explain. \nA. Acid fast stain, B. Gram stain, C. Methenamine silver, D. All of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Fungal stains - LPCB (lactophenol cotton blue) GMS (Gomorii Methanamine silver) Calcofluor white (Fluorescent stain) Mucicarmine stain (used for capsule of cryptocus neoformans ) Indian ink staining ( used for capsule of cryptocus neoformans ) H&E (haematoxylin/eosin stain) PAS - Periodic acid Schiff.', 'role': 'assistant'}]