The bear is big. The bear is green. The bear is red. The bear needs the rabbit. The rabbit chases the bear. The rabbit eats the bear. The rabbit is big. The rabbit is green. The rabbit is red. The rabbit needs the bear. If the rabbit needs the bear and something does not eat the rabbit then it needs the bear. If something needs the bear then it is red. If something needs the bear then it eats the bear.
The rabbit does not need the bear.