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]: suppressed, fawn, follow, cajole, kitten
[A]: kitten


[Q]: truss rod, pick, chord, worried, fret
[A]: worried


[Q]: brisk, fair, size, warm, mild
[A]:
size