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: Pediatrics
[{'content': 'A six months old girl is having recurrent UTI. Ultrasound abdomen shows bilateral hydronephrosis. MCU (Micturating cysto urethrogram) shows bilateral Grade IV vesicoureteral reflux. The treatment of choice is - \nSelect and explain. \nA. Endoscopic injection ofpolyteflon at ureteric orifices, B. Ureteric re-implantation, C. Bilateral Ureterostomy, D. Prophylactic antibiotics', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Prophylactic antibiotics", 'role': 'assistant'}]