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': "Bishop's classification is used for: March 2005 \nSelect and explain. \nA. Progress of labour, B. Requirement of induction for labour, C. Gestational age of fetus, D. Fetal well bein", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B: Requirement of induction for labour', 'role': 'assistant'}]