The bear needs the cow. The bear sees the dog. The bear sees the lion. The bear visits the cow. The cow is red. The cow sees the dog. The cow sees the lion. The cow visits the bear. The cow visits the dog. The dog visits the cow. The dog visits the lion. The lion is green. The lion is red. The lion sees the dog. The lion visits the cow. If the lion needs the dog then the lion needs the cow. If someone sees the dog and they visit the dog then the dog visits the lion.
The lion is not green.