The bald eagle needs the squirrel. The squirrel chases the bald eagle. The tiger is not blue. If something chases the bald eagle and the bald eagle does not need the squirrel then it needs the tiger. If something needs the tiger then it chases the squirrel. If something chases the bald eagle and it is not young then the bald eagle is cold.
The squirrel does not chase the squirrel.