The cat is not big. The cow chases the cat. The cow eats the squirrel. The cow is rough. The squirrel eats the cow. The squirrel is round. The squirrel is young. If the squirrel is young then the squirrel chases the cat. If the squirrel eats the cow and the cow does not chase the squirrel then the squirrel is round.
The cat does not eat the squirrel.