The bear does not need the cow. The bear does not see the cow. The cow is round. The cow sees the bear. The rabbit likes the bear. The rabbit likes the cow. The rabbit sees the bear. If someone likes the rabbit and they do not like the bear then the rabbit needs the bear. If someone sees the bear and the bear does not like the cow then the cow likes the rabbit. If someone sees the cow and the cow needs the rabbit then the cow is rough.
The rabbit does not need the bear.