The lion eats the mouse. The lion is blue. The lion does not see the tiger. The mouse does not eat the lion. The mouse is not kind. The mouse is nice. The tiger sees the mouse. If something is not kind then it needs the tiger. If something is kind and it needs the tiger then it is nice. If something needs the lion then the lion is blue. If something eats the lion then the lion eats the tiger. If something is not kind then it does not eat the tiger. If the tiger does not eat the lion then the tiger does not eat the mouse.
The lion is not nice.