<prompt> Translate the following text to SwahiliCaterpillar representatives said that signing the drawings was a certification that the design could be manufactured the next day, if necessary.  <response>: Wawakilishi wa Caterpillar walisema kwamba kutia sahihi michoro ilikuwa uthibitisho kwamba muundo huo ungeweza kutengenezwa siku iliyofuata, ikiwa ni lazima. 