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': 'Cochleate uterus is : \nSelect and explain. \nA. Acute antiflexion, B. Acute retroflexion, C. Acute retroversion of uterus, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Acute antiflexion', 'role': 'assistant'}]