This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hernia, Subject name: Surgery
[{'content': "True about indirect inguinal hernia \nSelect and explain. \nA. It travels through both superficial and deep inguinal ring, B. It travels through deep inguinal ring only, C. It travels through superficial inguinal ring only, D. It occurs through Hesselbach's triangle", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) It travels through bothRef: Bailey and Love 26th/e p. 594* Indirect hernia: Enters Deep ring and travels in canal and comes out via superficial ring* Direct hernia: Enters Hesselbach triangle and comes out via superficial ring* Femoral hernia: Enters Femoral ring and travels femoral canal and comes out via the saphenous opening', 'role': 'assistant'}]