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': 'Routine pelvic examination is contraindicated in: \nSelect and explain. \nA. Carcinoma cervix, B. Cord prolapse, C. Placenta pre, D. PIH', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Placenta pre', 'role': 'assistant'}]