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]: general, boring, soldier, ubiquitous, average
[EX A]: soldier

[EX Q]: level, knockout, deck, fight, gunwale
[EX A]: gunwale

[EX Q]: current, jetstream, blue, data sets, wave
[EX A]:
data sets