<prompt> Ka lebaka la khoutu e kentsoeng, fumana phoso.def add_two_numbersa, b: khutlisetsa a b  <response>: Instruction in English: Given the input code, find the bug. . Response in English: There is no apparent bug in the input code. The function add_two_numbers takes two arguments a and b and returns the sum of these two numbers. . Response in Sesotho: Ha ho na phoso e hlakileng khoutung ea ho kenya. Mosebetsi add_two_numbers o nka likhang tse peli a le b mme o khutlisa kakaretso ea linomoro tsena tse peli. 