The mouse chases the squirrel. The mouse chases the tiger. The mouse eats the rabbit. The mouse is blue. The rabbit chases the mouse. The rabbit eats the mouse. The rabbit eats the squirrel. The rabbit eats the tiger. The rabbit needs the mouse. The rabbit needs the squirrel. The squirrel chases the rabbit. The squirrel is blue. The squirrel is cold. The squirrel needs the rabbit. The tiger eats the rabbit. The tiger needs the mouse. If something eats the rabbit then it needs the tiger. If the tiger is big then the tiger chases the rabbit. If something chases the mouse then it eats the squirrel. If something eats the squirrel and it eats the mouse then it is red. If the tiger chases the rabbit then the rabbit chases the tiger. If the rabbit chases the tiger then the rabbit needs the tiger. If something needs the tiger and the tiger needs the mouse then the tiger is big. If something is big and it needs the rabbit then it chases the rabbit.
The squirrel does not need the tiger.