The dinosaur is slow. The dinosaur is rough. The dinosaur is dull. The dinosaur sees the mouse. The crocodile attacks the cat. The crocodile is fierce. The crocodile is big. The mouse is smart. The mouse is round. The mouse is kind. The cat is cute. The cat is beautiful. The cat is furry. Smart animals are cute. If something is rough then it needs the mouse. If something needs the mouse then it is sleepy. If something is slow and rough then it is dull. If something is cute and beautiful then it is lovely. If something is fierce and big then it is strong. All dull animals are lazy. All cute animals are beautiful. All strong animals are heavy. All lovely animals are small.
The crocodile is not heavy.