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]: bow, fold, hull, deck, head
[A]: fold


[Q]: impartial, fair, honorable, level, fine
[A]: level


[Q]: fix, chocolate cake, fudge, lie, smuggled
[A]:
chocolate cake