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': 'Drug contraindicated in pregnancy is : \nSelect and explain. \nA. Enalapril, B. Hydralazine, C. Frusemide, D. Aldactone', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Frusemide', 'role': 'assistant'}]