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]: honorable, medium, trustworthy, fair, balanced
[EX A]: medium

[EX Q]: hotel, level, flat, even, lined
[EX A]: lined

[EX Q]: fair, make the grade, ok, mild, endure
[EX A]:
ok