LIGHT
A dog is lighter than a polar bear.
HEAVY
An elephant is heavier than a polar bear.
TALL
A giraffe is taller than a camel.
SLOW
A tortoise is slower than a rabbit.
FAST
A cheetah is faster than a rabbit.
SMALL
A fish is smaller than a shark.
SHORT
A zebra is shorter than a camel.
BIG
A whale is bigger than a shark.
NOISY
A monkey is noisier than a bird.
QUIET
A fish is quieter than a bird.