This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sexually transmitted diseases, Subject name: Dental
[{'content': 'Organisms with characteristic School of fish appearance in stained smears is observed in wof condition \nSelect and explain. \nA. Granuloma inguinale, B. Chancroid, C. Lymphogranuloma venereum, D. Herpes genitalis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ref:- Sima Jain; pg num:- 218', 'role': 'assistant'}]