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': 'The use of a temporary restoration or a treatment\nrestoration is \nSelect and explain. \nA. To interpret the vertical dimension of occlusion, B. To protect the gingival tissues, C. To simulate permanent restoration except durability, D. Means to determine the occlusal plane', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]