This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Pediatrics
[{'content': "Potter's Facies is seen with - \nSelect and explain. \nA. Xanthogranulomatous pyelonephritis, B. Bilateral renal agenesis, C. Hepatic fibrosis, D. Kasbach Merritt Syndrome", 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Bilateral renal agenesis Potter syndromei) Bilateral renal agenesisii) Pulmonary hypoplasiaiii) Potter facies -widely separated eyes with epicanthic folds, low set ears, broad compressed flat nose, receding chin.Maternal USG demonstratesi) Oligohydramniosii) Nonvisulization of bladderiii) Absent kidney", 'role': 'assistant'}]