The bear eats the mouse. The bear eats the rabbit. The bear eats the tiger. The bear is nice. The bear is not red. The bear is round. The bear does not need the mouse. The bear does not need the rabbit. The mouse does not eat the bear. The mouse is blue. The mouse does not see the tiger. The rabbit eats the mouse. The rabbit eats the tiger. The rabbit is rough. The tiger eats the rabbit. The tiger needs the rabbit. If something is nice and rough then it does not need the rabbit. If the tiger needs the bear and the tiger is not blue then the tiger is rough. If something does not need the bear and it does not need the tiger then it is nice. If the rabbit eats the bear then the bear sees the mouse. If the bear is not round then the bear sees the tiger. If something sees the tiger and the tiger sees the mouse then it does not eat the rabbit. If something does not see the mouse then the mouse does not need the tiger. If something eats the mouse and the mouse is not nice then the mouse eats the bear.
The tiger needs the bear.