The cow is green. The cow needs the mouse. The mouse eats the squirrel. The rabbit does not eat the mouse. The rabbit needs the cow. The rabbit sees the cow. The squirrel eats the cow. The squirrel eats the mouse. The squirrel eats the rabbit. The squirrel is green. The squirrel needs the mouse. The squirrel sees the rabbit. If something is not green then it sees the cow.
The squirrel sees the rabbit.