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': 'When closure in intercuspal position is attained during\nmastication, movement stop for about _________ msec \nbefore another cycle begins. \nSelect and explain. \nA. 194 msec, B. 94 msec, C. 394 msec, D. 594 msec', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]