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': 'Fibrous pericardium is attached to - \nSelect and explain. \nA. Central tendon, B. Right crus, C. Left crus, D. Pleura', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Fibrous pericardium is the part which is attached to the central tendon of diaphragm.', 'role': 'assistant'}]