The cat is round. The cat needs the lion. The dog likes the squirrel. The dog needs the squirrel. The lion chases the dog. The lion likes the dog. The lion likes the squirrel. The lion needs the squirrel. The squirrel chases the cat. The squirrel is round. The squirrel likes the cat. The squirrel needs the cat. If something needs the dog and the dog is not round then it needs the squirrel. If something needs the lion and it is young then it needs the dog. If something chases the lion then it is cold. If the cat needs the dog and something does not need the cat then the dog needs the lion. If something needs the lion then it is young.
The lion needs the dog.