The cow needs the squirrel. The squirrel sees the cow. If something does not see the squirrel then the squirrel sees the cow. If something does not need the squirrel then the squirrel is green. If the squirrel is green and the squirrel is not young then the squirrel needs the cow. If the squirrel needs the cow then the squirrel is nice. If something does not need the cow and it does not chase the cow then the cow does not see the squirrel. If something chases the cow and it does not need the cow then it is green.
The cow needs the cow.