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]: disgusted, up, below, downward, down
[A]: disgusted


[Q]: deck, suits, lifeline, draw, fold
[A]: lifeline


[Q]: warm, fair, brisk, luke, fine
[A]:
fine