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]: fair, mild, loyal, alright, trustworthy
[A]: mild


[Q]: glass, wood, coating, knifer, woodwork
[A]: knifer


[Q]: colonel, lieutenant, fighter, basic, general
[A]:
basic