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]: fair, make the grade, trustworthy, alright, just
[EX A]: make the grade

[EX Q]: file, errands, type, folder, order office supplies
[EX A]: folder

[EX Q]: sail, deck, fold, bow, galley
[EX A]:
fold