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: Gynaecology & Obstetrics
[{'content': 'Stages of herpetic lesions includes all except \nSelect and explain. \nA. Vesicle, B. Crusting, C. Chancre, D. ulceration', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Herpes genitalis lesions show 3 stages of development\xa0\n\nVesicle\nUlceration\nCrusting.', 'role': 'assistant'}]