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 device is used for measuring the maximum force of closure: \nSelect and explain. \nA. Will's gauge., B. Boley gauge., C. Boos bimeter., D. All of the above.", 'role': 'user'}, {'content': 'Answer: C \nExplanation: Will’s gauge is used to measure vertical height of face.\nBoley gauge is used to record the measurements between the borders of maxillary and mandibular dentures.\nBoos bimeter - device measuring maximum force of closure.', 'role': 'assistant'}]