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]: crew, ring, deck, blocking, punch
[EX A]: crew

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

[EX Q]: detestings, current, do tests, moon, up to the moment
[EX A]:
moon