This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urethra & Penis, Subject name: Surgery
[{'content': "A 45-year-old man presents with two painless beefy red ulcers in the inguinal region, a biopsy and Giemsa stain reveal Donovan bodies, these findings are most consistent with? SELECT ONE \nSelect and explain. \nA. Behcet's syndrome, B. Glomus tumor, C. Renal agenesis, D. Granuloma inguinale", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Granuloma inguinale is a lesion related to a contagious, sexually transmitted disease. Identification of Donovan bodies in tissue prepared with Giemsa stain establishes the diagnosis. Treatment is with tetracycline.', 'role': 'assistant'}]