The bear eats the cat. The bear is cold. The cat eats the cow. The cow is cold. The cow likes the bear. The cow likes the cat. The cow does not need the bear. The cow needs the mouse. The mouse eats the cat. The mouse likes the bear. If something does not need the cat then it eats the bear. If something eats the bear and it does not eat the cat then the bear is nice.
The cow eats the bear.