The dog is rough. The dog needs the lion. The dog needs the rabbit. The dog needs the squirrel. The dog sees the squirrel. The lion is nice. The lion needs the rabbit. The rabbit is red. The rabbit needs the lion. The rabbit needs the squirrel. The squirrel sees the dog. If something sees the lion and it likes the dog then the lion needs the rabbit. If something needs the rabbit then the rabbit needs the dog. If something likes the lion and the lion needs the rabbit then it sees the lion. If something needs the rabbit and the rabbit is red then the rabbit needs the squirrel. If the lion sees the squirrel then the squirrel likes the rabbit. If the rabbit needs the dog then the dog likes the squirrel. If something likes the squirrel then the squirrel likes the lion. If something sees the squirrel then it needs the rabbit. If something likes the lion then the lion sees the squirrel.
The dog does not need the squirrel.