This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Skin lesions and disorders of pigmentation, Subject name: Dental
[{'content': 'Which among is not a primary skin lesion - \nSelect and explain. \nA. Plaque, B. Macule, C. Abscess, D. Scales', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Primary lesions are macules,patch, papules, nodules, plaques, vesicle,bulla ,pustules, erosion,ulceration,wheals. secondary lesions are scale ,crust,atrophy,fissure.Scales are secondary lesions. fitzpatrick textbook of dermatology, 9th edition , page 4', 'role': 'assistant'}]