This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable diseases, Subject name: Social & Preventive Medicine
[{'content': 'EYE strategy is developed for elimination of \nSelect and explain. \nA. Yaws, B. Yellow fever, C. Leptospirosis, D. Zika virus', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ref:Park's Textbook of Preventive and Social Medicine 25th Ed pg.310", 'role': 'assistant'}]