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': 'Examination is carried in individual clinical practice corresponding terms in public health practice is \nSelect and explain. \nA. Diagnosis, B. Evaluation, C. Assessment of need, D. Appraisal and review', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]