The crocodile is lazy. The crocodile is sleepy. The crocodile is dull. The crocodile chases the mouse. The tiger attacks the dog. The tiger is fierce. The tiger is strong. The mouse is round. The mouse is kind. The mouse is nice. The dog is lovely. The dog is small. The dog is beautiful. Round animals are lovely. If something is sleepy then it needs the mouse. If something needs the mouse then it is slow. If something is lazy and sleepy then it is dull. If something is lovely and small then it is cute. If something is fierce and strong then it is big. All dull animals are rough. All lovely animals are small. All big animals are heavy. All cute animals are furry.
The tiger is not heavy.