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': 'The number of Anganwadi workers supervised by a Mukhyasevika is: \nSelect and explain. \nA. 10, B. 15, C. 25, D. 30', 'role': 'user'}, {'content': 'Answer: C \nExplanation: MukhyaSevika is a middle level supervisor. She supervises 20 to 25 Anganwadi workers. She is required to be a graduate in social work or home science or a related field. She is trained for three months. Ref: Health policies and programmes in India, D.K. Taneja 11th edition page: 312', 'role': 'assistant'}]