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': 'The first costochoadral joint is a : \nSelect and explain. \nA. Fibrous joint, B. Synol joint, C. Syndesmosis, D. Syncendrosis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D. i.e. Synchondrosis/ Syncendrosis', 'role': 'assistant'}]