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]: fawn, social, cub, kid, colt
[EX A]: social

[EX Q]: hamburger, club, discothek, lettuce, dagwood
[EX A]: discothek

[EX Q]: down, kind, disgusted, shameful, forward
[EX A]:
forward