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]: blocking, corner, deck, fight, hearts
[EX A]: hearts

[EX Q]: ostrich, hoist, egret, crane, parrot
[EX A]: hoist

[EX Q]: excited, content, item, disappointed, jealous
[EX A]:
item