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: Surgery
[{'content': "All are true about auger's except \nSelect and explain. \nA. Is a type of femoral hernia, B. Seen in front of femoral vessels, C. Has high strangulation rate, D. Is hernia through lacunar ligament", 'role': 'user'}, {'content': "Answer: B \nExplanation: Velpeau's hernia is prevascular hernia,seen infront of femoral vessels.\nTypes of femoral hernia\n\n\nLaugier's hernia.\nVclpeau's hernia.\nSeratinis hernia.\nNarath's hernia.", 'role': 'assistant'}]