This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health care of community & international health, Subject name: Social & Preventive Medicine
[{'content': 'Dubration of training of ASHA worker is? \nSelect and explain. \nA. 21 days, B. 23 days, C. 30 days, D. 35 days', 'role': 'user'}, {'content': 'Answer: B \nExplanation: ASHA must be the resident of the village-a woman (married/widow/divorced) preferably in the age group of 25 to 45 years with formal education up to eighth class ,having communication skills and leadership qualities.Adequate representation from the disadvantaged population groups will ensure to serve such groups better (refer pgno: 449 park 23rd edition)', 'role': 'assistant'}]