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]: deck, knockout, bow, sail, rudder
[A]: knockout


[Q]: spatula, panel, plastic, glass, translucent fabric
[A]: spatula


[Q]: impartial, loyal, trustworthy, stormy, fair
[A]:
stormy