The bear does not eat the lion. The lion is young. The lion likes the mouse. The lion does not need the mouse. The mouse does not eat the lion. The mouse is blue. The mouse is round. The mouse is young. The mouse likes the bear. The mouse needs the bear. If the bear is blue and the bear needs the mouse then the bear is not rough. If something needs the lion and the lion is not blue then the lion eats the bear.
The lion does not eat the bear.