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': 'True about the anatomy of inguinal hernia which is/are true: \nSelect and explain. \nA. Sup. Inguinal ring is an opening in external oblique aponeurosis, B. Indirect hernia lies just medial to inferior epigastric aery, C. Indirect hernia lies anteromedial to spermatic cord, D. Cremasteric aery is a branch of external iliac aery.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Superficial inguinal ring is an opening in external oblique aponeurosis', 'role': 'assistant'}]