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 point marked with arrow in sagittal plane of mandibular movement depicts: \nSelect and explain. \nA. ICP: Intercuspal position, B. CR: Centric relation, C. EEP: End to end position, D. PP: Postural position', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]