This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bones and Joints, Subject name: Anatomy
[{'content': 'Aicular surfaces >=3 are present which type of joint ? \nSelect and explain. \nA. Compound joint, B. Synahrosis joint, C. Complex joint, D. Simple joint', 'role': 'user'}, {'content': 'Answer: A \nExplanation: >= 3 Aicular surfaces in a joint= Compound joint. Type of joint Aiculation surface Example Simple 2 Shoulder joint, Hip joint Compound >= 3 Elbow joint, Wrist joint Complex Intra-aicular disc between the aicular surface Temporomandibular joint, Sternoclavicular joint', 'role': 'assistant'}]