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]: answer calls, image, organize, file, correspondence
[A]: image


[Q]: wienerwurst, cheese, weenie, frank, harsh
[A]:
harsh