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: Dental
[{'content': 'The following sign is seen in \nSelect and explain. \nA. Atopic dermatitis, B. Pityriasis alba, C. Psoriasis, D. Dermatomyositis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The above image shows presence of pink to violaceous erythema over periorbital areas called as " Heliotrope rash" classically seen in Dermatomyositis.', 'role': 'assistant'}]