This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Management (Carcinoma Cervix), Subject name: Gynaecology & Obstetrics
[{'content': 'Drug of choice for chemotherapy of cervical cancer is? \nSelect and explain. \nA. Cisplatin, B. Vincristine, C. Cyclophosphamide, D. Etoposide', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. (a) CisplatinRef: Berek& Novak's Gynecology, 14thed p-1431", 'role': 'assistant'}]