This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdominal wall ,Inguinal and Femoral region, Subject name: Anatomy
[{'content': 'Not related to Boundary of triangle of doom: \nSelect and explain. \nA. Medial - vas deferens, B. Lateral - gonadal vessels, C. Apex - deep inguinal ring, D. Contents - internal iliac vessels', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Explanation:Boundary of triangle of doom: Medial - Vas deferens Lateral - Gonadal vessels Apex - Deep inguinal ring Contents - External iliac vessels', 'role': 'assistant'}]