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.

[EX Q]: goodies, fortitude, frank, pork, weenie
[EX A]: fortitude

[EX Q]: doorstep, community, open-faced, club, hoagie
[EX A]: community

[EX Q]: winch, crane, mallet, windlass, steam roller
[EX A]:
mallet