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]: loveful, up, down, remorseful, melancholy
[A]: up


[Q]: current, water, detests, blue, jetstream
[A]: detests


[Q]: warm, level, well, fair, color
[A]:
warm