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': "Keratoderma blenorrhagica is seen in \nSelect and explain. \nA. Pityriasis versicolor, B. Reiter's disease, C. Lichen nitidus, D. Pityriasis rubra pilaris", 'role': 'user'}, {'content': "Answer: B \nExplanation: Keratoderma blenorrhagica is hyperkeratotic lesions over palms & soles which ooze pus.It is a cutaneaus manifestation of Reiter's disease characterized by triad of arthritis,urethritis & conjuctivitis.", 'role': 'assistant'}]