This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hydramnios and Oligo Hydramnios, Subject name: Gynaecology & Obstetrics
[{'content': 'Polyhydramnios- \nSelect and explain. \nA. 2000cc, B. I500cc, C. l000cc, D. 500cc', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., 2000cc", 'role': 'assistant'}]