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]: firm, shareholders, common, alignment, taut
[A]: taut


[Q]: ticket, fine, pretty, jail, suspension
[A]: pretty


[Q]: big boned, vitamin c, fiber, sugar, fat
[A]:
big boned