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

[Q]: Plants grow to _ feet tall with feathery, smoky purple foliage.
[A]: four


[Q]: Most orangutans are _ to five feet long, some can reach a length of six feet.
[A]: four


[Q]: Friendship means to trust _ or more people.
[A]:
two