The cat eats the dog. The cat eats the tiger. The cat is big. The cat is rough. The cat sees the squirrel. The cat visits the dog. The dog eats the tiger. The squirrel eats the cat. The squirrel sees the cat. The tiger visits the cat. If someone visits the dog and they eat the dog then they are round. If someone is round then they visit the tiger.
The cat is not round.