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]: sausage, hot dog, concise, frank, weenie
[A]: concise


[Q]: fair, raining, equitable, impartial, unjust
[A]: raining


[Q]: endure, tangle, fair, luke, decent
[A]:
decent