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

[Q]: Most people breathe so poorly that they average between _ and thirty breaths a minute.
[A]: ten


[Q]: Architectural shingles are twice or _ times as thick as ordinary shingles.
[A]: three


[Q]: Caterpillars molt _ or five times as they grow.
[A]:
four