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': 'Pap smear in pregnancy is : \nSelect and explain. \nA. Contraindicated, B. Not useful, C. Routine, as a pa of screening, D. Done in every patient', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Routine, as a pa of screening', 'role': 'assistant'}]