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': 'Femoral artery begins at - \nSelect and explain. \nA. Mid-inguinal point, B. Femoral ring, C. Midpoint of inguinal ligament, D. Any of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: External iliac artery continues as femoral artery at mid-inguinal point.', 'role': 'assistant'}]