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': 'Erythema nodosum is seen in all, EXCEPT: \nSelect and explain. \nA. Rheumatoid ahritis, B. Tuberculosis, C. Enteric fever, D. Aspirin therapy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Aspirin therapy', 'role': 'assistant'}]