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 sacrotuberous ligament represents the origin of- \nSelect and explain. \nA. Gluteus maximus, B. Semimembranosus, C. Long head of biceps femoris, D. Sacrospinous ligament', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The superficial fibers of lower part of sacrotuberous ligament continue into the tendon of long head of biceps femoris.', 'role': 'assistant'}]