The cow chases the rabbit. The cow chases the squirrel. The cow is green. The cow is not rough. The cow does not need the rabbit. The cow needs the squirrel. The cow does not see the rabbit. The cow sees the squirrel. The rabbit chases the squirrel. The rabbit needs the squirrel. The squirrel chases the cow. The squirrel is cold. The squirrel is green. The squirrel needs the cow. The squirrel does not see the cow. If something needs the cow then it does not chase the rabbit.
The squirrel does not chase the rabbit.