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': 'Under NMEP, the function of fever depot treatment is - \nSelect and explain. \nA. Diagnosis of cases + spraying, B. Collection of slides + treatment of fever, C. Treatment of fever cases only, D. Treatment + slide collection + spraying', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Collection of slides + treatment of fever Drug Distribution cernters and fever treatment depots were established under NMEP with increasing number of malaria cases.", 'role': 'assistant'}]