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

[EX Q]: Uncontrolled diabetes can increase risk by up to _ times.
[EX A]: four

[EX Q]: Boolean operations is a method of combining _ meshes together.
[EX A]: two

[EX Q]: Cutworms develop through _ to eight larval instars.
[EX A]:
five