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': 'Treatment of carcinoma cervix stage I in a 47 year old lady is : \nSelect and explain. \nA. Radiotherapy, B. Chemotherapy, C. Abdominal hysterectomy, D. Cone biopsy', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Abdominal hysterectomy', 'role': 'assistant'}]