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]: fudge, brownie, unlicensed, cake, pudding
[A]: unlicensed


[Q]: emotional upsets, pick, emotional state, fret, emotional supports
[A]: pick


[Q]: average, plain, universal, lieutenant, general
[A]:
lieutenant