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': 'Main suppo of uterus is from - ligament : \nSelect and explain. \nA. Cardinal, B. Broad, C. Round, D. Pubocervical', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Cardinal', 'role': 'assistant'}]