The cow chases the dog. The cow is big. The cow is not green. The cow is kind. The cow is nice. The cow sees the dog. The cow visits the dog. The dog chases the cow. The dog is big. The dog is green. The dog is kind. The dog is nice. The dog is not young. The dog sees the cow. The dog does not visit the cow. If something chases the cow then the cow sees the dog. If something does not see the dog and the dog is not nice then the dog does not chase the cow.
The cow visits the dog.