The lion does not chase the mouse. The lion is big. The lion is nice. The lion is red. The lion is round. The lion is young. The lion likes the mouse. The lion needs the mouse. The mouse chases the lion. The mouse is nice. The mouse is red. The mouse is round. The mouse is young. The mouse likes the lion. The mouse needs the lion. If something likes the mouse and the mouse is not red then the mouse chases the lion.
The mouse is nice.