The bald eagle eats the cat. The bear is big. The bear is cold. The bear does not like the bald eagle. The cat eats the bald eagle. The cat needs the bear. The tiger eats the bald eagle. The tiger is red. The tiger needs the bald eagle. The tiger needs the bear. If something eats the bear and it is not red then the bear does not need the cat. If something does not need the cat then the cat eats the bear. If something needs the bear then the bear eats the cat.
The cat needs the bear.