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': 'Target or Iris lesion seen in \nSelect and explain. \nA. Uicaria, B. Erythema mutiformae, C. Scabies, D. Lichen Planus', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B. i.e. Erythema multiformae', 'role': 'assistant'}]