<prompt> Translate the following text to EnglishAina ya awali, fomu, au mfano wa mfumo kwamba Prototype hutumika kama mfano kwa hatua za baadaye au kwa ajili ya mwisho, toleo kamili la mfumo.  <response>: A preliminary type, form, or instance of a system thatPrototype serves as a model for later stages or for the final, complete version of the system. 