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

[Q]: Bacteria acquire genes for resistance in _ ways.
[A]: three


[Q]: District judges are attorneys who are elected on non-partisan ballots for terms of _ years.
[A]: six


[Q]: Binturongs can grow to be over three feet tall- around the height of an average _ year old kid.
[A]:
four