The bear chases the cow. The cow is nice. The mouse is blue. The tiger needs the mouse. If someone is cold and they see the tiger then the tiger does not chase the bear. If someone is rough then they need the bear. If someone chases the cow then they need the tiger. If someone chases the mouse then they are blue. If someone needs the bear and they see the mouse then the bear chases the tiger. If someone needs the tiger then they do not see the bear.
The cow needs the bear.