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


[Q]: sergeant, lieutenant, fighter, general, ordinary
[A]: ordinary


[Q]: clime, deal, fair, honorable, tangle
[A]:
honorable