The bear is nice. The bear is rough. The cow is red. The dog is round. The tiger is kind. The tiger does not like the cow. The tiger likes the dog. The tiger needs the dog. The tiger visits the bear. The tiger visits the cow. If something visits the dog and it needs the bear then the bear needs the tiger. If something visits the bear then the bear visits the tiger. If something visits the tiger then it does not like the bear. If something is not red then it likes the dog. If something needs the tiger and the tiger is red then the tiger likes the bear. If something does not need the bear then the bear needs the tiger.
The cow likes the dog.