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 intercondylar distance can be adjusted in the \nSelect and explain. \nA. Hanau H2 articulator, B. Hanau arcon H2 articulator, C. Whipmix articulator, D. Mean value articulator', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]