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: Anatomy
[{'content': 'Carpal bone which aiculates with radius ? \nSelect and explain. \nA. Trapezium, B. Scaphoid, C. Capitate, D. Hamate', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Two carpal bones aiculate with radius: Scaphoid and lunate.', 'role': 'assistant'}]