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]: deck, board, cards, knockout, draw
[A]: knockout


[Q]: hunt, fish, stingray, dolphin, bat
[A]: hunt


[Q]: sunny, fair, raining, endure, trustworthy
[A]:
trustworthy