This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET 2019, Subject name: Social & Preventive Medicine
[{'content': 'Peripheral most unit for planning of Family planning and other services under RCH program is \nSelect and explain. \nA. Sub-centre, B. Block/ Taluka, C. PHC, D. District', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The sub-centre level is the peripheral outpost of the existing health delivery system. Categorization Type A: Provide all recommended services except the facilities for conducting delivery is not available here. Type B (MCH sub-centre): All recommended services including facilities for conducting deliveries are available.', 'role': 'assistant'}]