This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sexually Transmitted Infections, Subject name: Dental
[{'content': 'Pseudo bubo is caused by: \nSelect and explain. \nA. Chancroid, B. LGV, C. Donovanosis, D. Syphilis', 'role': 'user'}, {'content': "Answer: C \nExplanation: Pseudo bubo seen in Donovanosis/Granuloma inguinale Caused by K. Granulomatis I.P--> 8-80 days Clinically- 4 types: Ulcerogranulomatous Hyperophic type Necrotic Sclerotic Lymph nodes are not enlarged but sometimes subcutaneous nodules grow in inguinal area [look like lymph nodes but are pseudo bubos) All the following 'pseudo' signs are seen in Donovanosis Pseudogroove sign of Greenblatt Pseudobubo Pseudo genital elephantiasis DOC: Azithromycin 2nd -Doxycycline", 'role': 'assistant'}]