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': 'Oxytocin challenge test for assessing fetal well being is contraindicated in all except: \nSelect and explain. \nA. Placenta previa, B. Previous 2 LSCS, C. Breech, D. Premature labour', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Contraindications of Contraction Stress Test:\n\nCompromised fetus.\nPrevious history of cesarean section.\nComplications likely to produce preterm labour.\nAPH.', 'role': 'assistant'}]