The bear visits the cow. The cat needs the dog. The cow eats the bear. The dog needs the cow. If someone needs the cow then the cow needs the bear. If someone needs the bear then the bear needs the cow. If someone visits the cat then they are big. If the cat needs the dog and the dog is blue then the cat is big. If the cat is green and the cat needs the bear then the bear eats the dog. If someone needs the bear then they need the cow. If someone eats the dog and the dog is cold then they visit the bear. If someone needs the cat and the cat is red then the cat eats the dog.
The cow needs the bear.