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': 'Not a ball and socket type of joint among the following is \nSelect and explain. \nA. Talocalcaneonavicular joint, B. Incudostapedeal joint, C. Calcaneocuboid joint, D. Shoulder joint', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Calcaneocuboid joint is a Saddle the of joint.', 'role': 'assistant'}]