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: Gynaecology & Obstetrics
[{'content': "Stress incontinence is repaired by ..... repair : \nSelect and explain. \nA. Manchester, B. Fothergill's, C. Marshall Marchatti Krantz, D. Bonney's", 'role': 'user'}, {'content': 'Answer: C \nExplanation: Marshall Marchatti Krantz', 'role': 'assistant'}]