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': 'Which type of pelvis is associated with increased incidence of ‘face to pubis’ delivery? \nSelect and explain. \nA. Gynaecoid pelvis, B. Anthropoid pelvis, C. Android pelvis, D. Platypelloid pelvis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: As discussed in the text in Table 1.1 face-to-pubis delivery is common in anthropoid pelvis.', 'role': 'assistant'}]