The leopard is dull. The leopard is slow. The leopard is lazy. The leopard attacks the dog. The lion visits the mouse. The lion is big. The lion is fierce. The dog is nice. The dog is kind. The dog is smart. The mouse is cute. The mouse is furry. The mouse is beautiful. Nice animals are cute. If something is slow then it sees the dog. If something sees the dog then it is rough. If something is dull and slow then it is lazy. If something is cute and furry then it is adorable. If something is big and fierce then it is awful. If something is lazy then it is tired. All tired animals are sleepy. If something is cute then it is furry. All furry animals are beautiful. If something is awful then it is obese. All obese animals are heavy. If something is adorable then it is lovely. All lovely animals are small. All rough animals are strong.
The lion is not heavy.