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]: promote, empower, fire, ice, ban
[EX A]: ice

[EX Q]: descending, disgusted, emotionalities, emotional supports, down
[EX A]: descending

[EX Q]: duck, squat, goose, stoop, swim
[EX A]:
goose