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': 'Abdominal Aorta Bifurcates at the level of \nSelect and explain. \nA. Body of L3, B. Lower border of L3, C. Lower border of L4, D. Body of L4', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Abdominal Aorta Bifurcates at the Lower border of L4', 'role': 'assistant'}]