The bear chases the mouse. The bear is red. The mouse is big. The mouse is green. The mouse needs the rabbit. The mouse visits the bear. The rabbit is big. If someone chases the rabbit then the rabbit needs the mouse. If someone needs the rabbit and they are big then they are blue. If the rabbit needs the mouse and the rabbit visits the mouse then the mouse is young. If someone needs the mouse and they are young then they chase the mouse. If the bear chases the rabbit and the rabbit needs the mouse then the mouse visits the bear. If someone is blue and they need the rabbit then they are young. If the bear needs the mouse and the bear is young then the mouse is blue. If someone is big and green then they are red.
The rabbit chases the mouse.