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': 'Which of the following is NOT a primary requirement for conducting screening for disease control? \nSelect and explain. \nA. Prevalence of the disease should be high in the population under study, B. Should be a favourable prognosis for early treatment of the disease, C. The government should fund the program, D. The disease should be serious', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]