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': 'Interocclusal space is: \nSelect and explain. \nA. Space between upper and lower teeth, B. Space between maxilla and mandible at rest, C. Space between the jaws when muscles that elevate and depress the mandible are in minimum tonic contraction, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]