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]: fritter, whittle, divide, misuse, dumpling
[EX A]: dumpling

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

[EX Q]: amalgamated, alignment, shareholders, firm, stiff
[EX A]:
stiff