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]: fair, endure, mild, color, tangle
[EX A]: color

[EX Q]: fair, dishonest, make the grade, unjust, well
[EX A]: make the grade

[EX Q]: current, dastards, tide, signal, drink
[EX A]:
dastards