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: Dental
[{'content': 'Epitheliod granuloma is characterstic ofa) Sarcoidosisb) Eosinophiliac) T.B.d) Mycosis fungoides \nSelect and explain. \nA. a, B. bc, C. ac, D. b', 'role': 'user'}, {'content': "Answer: C \nExplanation: Bacteria \xa0 \xa0 \xa0→\xa0 Tuberculosis, leprosy, Brucellosis, Syphilis, Cat scratch disease, Q fever.\nFungal\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0→\xa0\xa0Histoplasma, Blastomycosis, Coccidomycosis.\nHelminthic \xa0→ \xa0Schistosomiasis, Filariasis.\nOthers \xa0 \xa0 \xa0\xa0→\xa0\xa0Sarcoidosis, Crohn's disease, RA, Wegener's granulomatosis, Hodgkins disease.", 'role': 'assistant'}]