Coca Carla

READ THIS OUT LOUD!
          	
          	this is this cat.
          	this is is cat.
          	this is how cat.
          	this is to cat.
          	this is keep cat.
          	this is an cat.
          	this is idiot cat.
          	this is busy cat.
          	this is for cat.
          	this is forty cat.
          	this is seconds.
          	
          	NOW GO BACK AND READ THE THIRD WORD ONLY IN EACH LINE FROM THE START.