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': 'A Health Guide works at - \nSelect and explain. \nA. Each village level, B. Sub-centre level, C. PHC level, D. Community level', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Village level Village health guide Local dais Anganwadi worker ASHA (refer pgno:902 park 23rd edition)', 'role': 'assistant'}]