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': 'Allthe following are primary suppo of the uterus except \nSelect and explain. \nA. Utero - sacral ligament, B. Pelvic floor, C. Broad ligament, D. Antiflexion', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Broad ligament', 'role': 'assistant'}]