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]: sugar, angular momentum, large, area, fat
[EX A]: sugar

[EX Q]: fudge, mangle, falsehood, falsification, cake
[EX A]: cake

[EX Q]: fair, unjust, alright, well, trustworthy
[EX A]:
well