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]: bow, draw, galley, deck, crew
[EX A]: draw

[EX Q]: file, keys, organize, errands, correspondence
[EX A]: keys

[EX Q]: tackle, egret, dump truck, ostrich, crane
[EX A]:
dump truck