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]: keys, file, download, folder, type
[EX A]: type

[EX Q]: dishonest, fair, clime, balanced, alright
[EX A]: clime

[EX Q]: hike, trap, hunt, hamster, fish
[EX A]:
hamster