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': '"Isomorphic response" can be a feature of the following except \nSelect and explain. \nA. Warts, B. Tinea, C. Psoriasis, D. Molluscum contagiosum', 'role': 'user'}, {'content': "Answer: B \nExplanation: Warts and Psoriasis show Isomorphic (koebner's) phenomenon.\nMolluscum contagiosum show pseudoisomorphic (isomorphic like) phenomenon.", 'role': 'assistant'}]