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': 'Which of the following is a characteristic feature of borderline leprosy \nSelect and explain. \nA. Extensive glove and stocking anesthesia, B. Inveed saucer shaped lesions, C. Erythema nodosum leprosum, D. Facial lesions', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. b. Inveed saucer shaped lesions Often a single lesion is present surrounded by several smaller ones. Skin and nerves are the only directly affected tissues in BL (Borderline Lepromatous). The skin lesions consist of erythematous macules or plaques. Inveed saucer-shaped annular lesions are characteristic', 'role': 'assistant'}]