The cow eats the lion. The lion eats the rabbit. The lion eats the squirrel. The lion is big. The lion is blue. The lion needs the squirrel. The lion sees the rabbit. The rabbit eats the squirrel. The rabbit is not big. The rabbit sees the lion. The squirrel is young. The squirrel needs the cow. If the squirrel is red then the squirrel eats the cow. If someone eats the cow then the cow does not eat the rabbit.
The squirrel does not need the cow.