The dog chases the lion. The dog is blue. The dog is green. The dog is red. The dog is rough. The dog is not young. The dog needs the lion. The dog visits the lion. The lion does not chase the dog. The lion is blue. The lion is green. The lion is red. The lion is not rough. The lion is young. The lion needs the dog. The lion visits the dog. If something chases the lion and it needs the lion then it needs the dog. If something visits the lion and the lion does not need the dog then it is green.
The lion needs the lion.