This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health Programmes in India, Subject name: Social & Preventive Medicine
[{'content': 'Services provided at facility shown in symbol \nSelect and explain. \nA. DOTS services, B. HIV Counselling, C. RTI/STI services, D. First aid services', 'role': 'user'}, {'content': 'Answer: C \nExplanation: RTI/ STI services', 'role': 'assistant'}]