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]: deck, hearts, crew, bow, head
[EX A]: hearts

[EX Q]: decent, well, flaxen, fair, unjust
[EX A]: flaxen

[EX Q]: cub, colt, follow, buck, fawn
[EX A]:
follow