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 noting condylar guidance , the incisal pin should be: \nSelect and explain. \nA. In contact with guidance table., B. Out of contact., C. The cuspal inclines., D. None of the above.', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]