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': "All are features of atopic dermatitis, except: \nSelect and explain. \nA. Dennie -Morgan fold, B. Heoghe's sign, C. Darier's Sign, D. Hyperlinearity of palms", 'role': 'user'}, {'content': 'Answer: C \nExplanation: It is seen in uicaria pigmentosa.', 'role': 'assistant'}]