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: Dental
[{'content': 'Which of the following economic evaluation is best for healthcare: \nSelect and explain. \nA. Cost Benefit Analysis, B. Cost Utility Analysis, C. Cost Effective Analysis, D. Cost Minimization Analysis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Economic Evaluation:', 'role': 'assistant'}]