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]: lead, glass, spoon, fiberglass, spyhole
[EX A]: spoon

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

[EX Q]: smooshed, horizontal, condominium, flat, valley
[EX A]:
condominium