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: Pathology
[{'content': 'Erythema multiformae is: \nSelect and explain. \nA. An acute self Limiting disease, of skin and oral mucous membrane, B. Painless vesicular self limiting disease, C. A viral disease, D. Bacterial infection', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]