This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urethra & Penis, Subject name: Surgery
[{'content': 'Surgical treatment of congenital hydrocele is done at the age of: \nSelect and explain. \nA. 1 year, B. 2 years, C. 3 years, D. 4 years', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) 3 yearsRef: Bailey and Love 27th Edition, Page 125* Congenital hydrocele may resolve spontaneously as the processus vaginalise continues to obliterate up to age of 3 years. If not resolves in 3 years - operate by herniotomy.', 'role': 'assistant'}]