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]: crying, truss rod, angry, emotional supports, fret
[A]: truss rod


[Q]: gunwale, stern, deck, box, bow
[A]: box


[Q]: integrity, frank, loyalty, hot dog, precise
[A]:
hot dog