The snake is slow. The snake is reckless. The snake is rough. The snake visits the dog. The crocodile chases the squirrel. The crocodile is fierce. The crocodile is awful. The dog is nice. The dog is round. The dog is smart. The squirrel is beautiful. The squirrel is furry. The squirrel is lovely. Nice animals are beautiful. If something is reckless then it needs the dog. If something needs the dog then it is tired. If something is slow and reckless then it is rough. If something is beautiful and furry then it is small. If something is fierce and awful then it is strong. If something is rough then it is lazy. If something is lazy then it is sleepy. All sleepy animals are awful. If something is beautiful then it is furry. If something is furry then it is lovely. If something is lovely then it is smart. All lovely animals are kind. If something is strong then it is big. All big animals are heavy. All heavy animals are reckless. If something is small then it is cute. All cute animals are adorable. All adorable animals are slow. If something is tired then it is obese. All obese animals are dull.
The dog is not smart.