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': 'Elemental iron and folic acid contents of pediatric ironfolic acid tablets supplied under Rural Child Health (RCH) programme are - \nSelect and explain. \nA. 20 mg iron & 100 microgram folic acid, B. 40 mg iron & 100 microgram folic acid, C. 40 mg iron & 50 microgram folic acid, D. 60 mg iron & 100 microgram folic acid', 'role': 'user'}, {'content': 'Answer: A \nExplanation: <p> 20 mg iron &100 micrograms folic acid. Reference:National Health Programmes of India by Dr.J.Kishore,8th edition,page no:413. <\\p>', 'role': 'assistant'}]