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]: cow, fish, dog, sea turtle, hunt
[EX A]: hunt

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

[EX Q]: alright, fair, color, size, well
[EX A]:
alright