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: Pathology
[{'content': 'Premalignant lesion of the vulva is \nSelect and explain. \nA. Kraurosis, B. Leucoplakia, C. Condyloma accuminata, D. Localised scleroderma', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Leukoplakia of vulva means white plaque which may indicate : -\n\n\nBenign Lesions\nPremalignant Lesions\nMalignant Lesions', 'role': 'assistant'}]