The bear eats the dog. The bear is big. The bear is cold. The bear is not nice. The bear is not red. The bear is rough. The bear does not like the dog. The bear needs the dog. The dog does not eat the bear. The dog is big. The dog is nice. The dog is not red. The dog is not rough. The dog does not like the bear. The dog does not need the bear. If something needs the bear and the bear needs the dog then the dog does not need the bear.
The bear is not big.