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: Social & Preventive Medicine
[{'content': 'Which of the following conditions does not have a National Screening/Control Programme? \nSelect and explain. \nA. Diabetes Mellitus, B. Dental caries, C. Refractive errors, D. Carcinoma cervix', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e. Dental caries o No National programme for oral health is under implementation. About other options o There is Pilot Programme for prevention & control of DM. CVD and deafness. o The National Programme for control of blindness includes screening for refractive errors. o Cervical cancer screening programme is working in India.", 'role': 'assistant'}]