The bald eagle chases the bear. The bald eagle is nice. The bear is nice. The bear sees the bald eagle. The dog chases the bald eagle. The dog eats the squirrel. The squirrel chases the dog. If something is nice and it chases the bald eagle then the bald eagle eats the bear. If the bald eagle sees the bear and the bear sees the bald eagle then the bald eagle eats the dog. If something is nice and it eats the dog then it sees the bald eagle.
The bear is not nice.