The bear is blue. The bear is not rough. The mouse chases the tiger. The mouse eats the bear. The mouse eats the tiger. The tiger chases the mouse. The tiger eats the mouse. The tiger is rough. The tiger sees the bear. The tiger does not see the mouse. If someone chases the tiger then they are green. If someone does not see the tiger and the tiger does not eat the bear then the bear chases the tiger. If someone sees the mouse then they do not see the bear.
The mouse chases the mouse.