<prompt> Ngola tlhaloso ea lentsoe sum_numbers  <response>: Instruction in English: Write out the definition of the function sum_numbers . Response in English: sum_numbers is a function that takes in a list or an array of numbers as its parameters and returns the total sum of all the numbers in the list or array. The function iterates through each element in the input and adds their values to an accumulator variable which is then returned as the final result of the function. . Response in Sesotho: sum_numbers ke tsebetso e nkang lenane kapa palo ea linomoro e le liparamente tsa eona mme e khutlisa kakaretso ea linomoro tsohle tse lethathamong kapa lethathamong. Tsebetso e pheta-pheta ka ntho e ngoe le e ngoe e kenyelletsoeng me e eketsa boleng ba eona ho accumulator variable e khutlisetsoang e le sephetho sa ho qetela sa mosebetsi. 