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 term "contact point" which is often used to designate the contact of teeth in the same arch is a \nSelect and explain. \nA. Synonym, B. Antonym, C. Misnomer, D. Laevonomer', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]