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': 'Anthropoid pelvis false statement is: \nSelect and explain. \nA. AP diameter > transverse, B. Prominent ischial spine, C. Subpubic angle wide, D. Sacrosciatic notch is shallow and wide', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Prominent ischial spine', 'role': 'assistant'}]