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': 'Manubriosternal joint - \nSelect and explain. \nA. Saddle type, B. Ball & Socket, C. Symphysis, D. Syndesmosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Symphysis', 'role': 'assistant'}]