Who Runs Faster

Who Runs Faster?

This is a tortoise. A squirrel can run faster than a tortoise.

This is a squirrel. A girl can run faster than a squirrel.

This is a girl. A giraffe can run faster than a girl.

This is a giraffe. A zebra can run faster than a giraffe.

This is a zebra. A lion can run faster than a zebra.