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

[EX Q]: Older caterpillars have _ different color forms.
[EX A]: two

[EX Q]: Bridge is a partnership game requiring _ players.
[EX A]: four

[EX Q]: Corn snakes make good pets because they grow to only four to _ feet in length and are very hardy.
[EX A]:
five