The dog chases the mouse. The dog is blue. The dog is not green. The dog is nice. The dog is rough. The dog is not young. The dog sees the mouse. The dog visits the mouse. The mouse does not chase the dog. The mouse is not blue. The mouse is not green. The mouse is nice. The mouse is rough. The mouse sees the dog. The mouse visits the dog. If something is green and it chases the dog then the dog is not rough.
The mouse is not nice.