The dog is rough. The dog sees the squirrel. The lion is nice. The lion sees the mouse. The lion sees the squirrel. The mouse chases the lion. The squirrel is big. The squirrel is blue. The squirrel sees the dog. The squirrel visits the mouse. If someone sees the squirrel then the squirrel is rough. If someone sees the lion and the lion sees the squirrel then the squirrel is blue. If someone chases the squirrel and they see the lion then the lion chases the squirrel.
The lion does not chase the squirrel.