This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Autoimmune skin disorders, Subject name: Dental
[{'content': 'Shawl sign is seen in - \nSelect and explain. \nA. Neonatal lupus, B. Cutaneous scleroderma, C. SLE, D. dermatomyositis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Shawl signConfluent macular violaceous erythema on the posterior neck and shoulders in patients of dermatomyositis is called Shawl sign. IADVL textbook of dermatology page 1246', 'role': 'assistant'}]