The bald eagle needs the bear. The bear eats the bald eagle. The bear is not blue. The bear needs the bald eagle. The bear needs the lion. The bear visits the bald eagle. The lion eats the bald eagle. The lion is rough. The lion is round. The lion does not need the bald eagle. The lion needs the bear. The lion visits the bear. If the bald eagle visits the bear and the bear visits the lion then the bald eagle eats the bear. If something needs the lion then the lion is round.
The bald eagle does not eat the bear.