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.

[Q]: tangle, fair, impartial, dishonest, balanced
[A]: tangle


[Q]: chunky, fat, calcium, carbs, iron
[A]: chunky


[Q]: beautiful, handsome, mad, fine, dull
[A]:
mad