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.

[Q]: miserable, emotional supports, down, kind, south
[A]: south


[Q]: ok, wispy, jail, prime, fine
[A]: ok


[Q]: down, sad, kind, lower, emotionalities
[A]:
lower