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: Skin
[{'content': 'Lymphadenopathy is seen is A/E \nSelect and explain. \nA. Syphlis 1st Stage, B. Donovanosis, C. LGV, D. Chancroid', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Donovanosis', 'role': 'assistant'}]