Read the paragraph. Then, add the best concluding sentence.
Did you know that one of the longest animals in the world is a worm? In fact, it's a kind
of ribbon worm called the bootlace worm, or the giant ribbon worm. Found off the
northwest coast of the United Kingdom, the bootlace worm spends most of its life curled
up like a tangled ball of yarn. Stretched out, the average length of a bootlace worm is
16 to 32 feet long. However, the longest bootlace worm ever found measured a
whopping 180 feet long! Looking at it while it's coiled up, you might be fooled by its
appearance. But don't let its curled-up size fool you.
The bootlace worm can be seen in the United Kingdom.
After all, the bootlace worm is longer than you'd imagine!
When handled, the bootlace worm squirts a stinky, poisonous substance.