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': 'Beefy red, foul smelling genital granuloma with a bleeding ulcer on touch is seen in - \nSelect and explain. \nA. LGV, B. Chancroid, C. Primary syphilis, D. Donovanosis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Donovanosis is caused by Klebsiella granulomatis. It&;s morphology is that it is a single(sometimes multiple) asymptomatic ulcer. Floor is made of beefy , exuberant, granulation tissues that bleeds on manipulation. From illustrated synopsis of dermatology and sexually transmitted diseases neena khanna 5th edition page no 329', 'role': 'assistant'}]