The dog is nice. The dog needs the mouse. The dog visits the rabbit. The dog visits the squirrel. The mouse is not big. The mouse is not nice. The mouse is rough. The mouse does not need the squirrel. The mouse visits the dog. The mouse visits the rabbit. The rabbit is not nice. The rabbit is not rough. The rabbit needs the dog. The rabbit visits the dog. The squirrel is big. The squirrel visits the dog. All rough things are blue. If the squirrel does not visit the mouse then the mouse visits the squirrel. If the mouse visits the squirrel and the squirrel does not visit the mouse then the mouse is red. If the squirrel needs the rabbit and the rabbit sees the dog then the dog is not rough. If something is big and it visits the rabbit then it is red. If something is not blue and it does not visit the mouse then it does not see the mouse.
The squirrel needs the dog.