The bear chases the tiger. The bear eats the tiger. The bear is cold. The bear is green. The bear is rough. The bear is young. The bear needs the tiger. The tiger chases the bear. The tiger eats the bear. The tiger is not cold. The tiger is green. The tiger is rough. The tiger is round. The tiger is not young. The tiger needs the bear. If something needs the bear then it eats the bear. If something is not cold then it eats the tiger. If something is not green then it chases the tiger.
The tiger needs the tiger.