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': 'Incudo malleal joint belongs to which of the following group of joints? \nSelect and explain. \nA. Saddle joint, B. Pivot joint, C. Plane synol joint, D. Condylar joint', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Incudomalleal joint formed by the aiculation of head of malleus and head of incus is a saddle joint. Examples of Saddle joints: ? 1st carpometacarpal joints? Sternoclavicular joint? Calcaneocuboid joint? Incudo malleolar joint', 'role': 'assistant'}]