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: Pathology
[{'content': "Gomoris' aldehyde fuchsin specifically stains ? \nSelect and explain. \nA. Alcian blue, B. PAS, C. Methylene blue, D. Geimsa stain", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' ie.e, InsulinGomori's aldehyde Fuschin stain used to demonstrate3 cells of pancreas o Storage form of thyrotropic hormone in beta cells of anterior pituitaryo Mast cells o Hypophyseal neurosecretory substanceo Elastic fibres o GranulesSulfated mucin", 'role': 'assistant'}]