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': 'Eradication is possible in all of the following diseases except:(1994) \nSelect and explain. \nA. Measles, B. Polio, C. Tuberculosis, D. Dracunculosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans: cRef: Park, 17th ed, p. 83 & 18th ed, p. 87', 'role': 'assistant'}]