Given a set of five words, generate the word from the set that does not belong (i.e. is the least relevant) with the other words. Words are separated by commas.

[EX Q]: level, impartial, fair, tone, cool
[EX A]: impartial

[EX Q]: money, fine, jail time, there, custody
[EX A]: there

[EX Q]: fair, luke, make the grade, variety, brisk
[EX A]:
variety