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': 'A primigravida is fully dilated with veex presentation. The head is well rotated and the station is +2. There is late deceleration on fetal hea monitoring. If the pelvis is adequate, the most appropriate management is this case would be : \nSelect and explain. \nA. Waiting for spontaneous delivery, B. Forceps delivery, C. Vaccum extraction, D. Cesarean section', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Forceps delivery', 'role': 'assistant'}]