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': 'Elements of primary heath care are the following except- \nSelect and explain. \nA. Health education, B. Intersectoral coordination, C. Cost effectiveness, D. Provision of essential drugs', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Cost effictiveness", 'role': 'assistant'}]