In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.

Ex Input:
Triple bonds are _ lines.

Ex Output:
three

Ex Input:
Raspberries are considered a high-fiber food at over _ grams of dietary fiber per cup.

Ex Output:
eight

Ex Input:
Centipedes are born with as few as _ pairs of legs, gaining a new set with each molting.

Ex Output:
four