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

[EX Q]: Raspberries are considered a high-fiber food at over _ grams of dietary fiber per cup.
[EX A]: eight

[EX Q]: Metals often crystallize in a _ dimensional version of the hexagonal closest packed structure.
[EX A]: three

[EX Q]: Polymer clay is formed to metal spring back barrettes, and are available in _ different styles.
[EX A]:
five