The cat is green. The cat is young. The cat likes the cow. The cat likes the dog. The cow eats the cat. The cow eats the dog. The dog is cold. The dog likes the cat. The dog needs the cat. The dog needs the lion. The lion is cold. The lion needs the cat. If someone likes the cat then they need the dog. If someone eats the dog then they need the cow. If someone needs the dog then the dog is green.
The cat needs the cow.