Ответ:
the mouse is smaller than the horse
the cat is cleaner than the dog
the turtle is slower than the rabbit
the horse is faster than the cow
the elephant is bigger than the rhino
the hippo is fatter than the zebra
a fish is wetter than a spider
a worm is slimmer than a snake
the hare is madder than the rabbit
the butterfly is prettier than the beetle
the parrot is nosier than the canary
the elephant is heavier than the rhino
the monkey is sillier than the gorilla
the shark is deadlier than the barracuda
the peacock is more beautiful than the turkey
the lion is more dangerous than the jackal
the dolphin is more intelligent than the tuna
the snake is more interesting than the worm
the wolf is more vicious than the fox