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]: fine, classy, mad, happy, relaxed
[A]: classy


[Q]: fair, endure, mild, color, tangle
[A]: color


[Q]: submarine, club, cinema, bacon, roll
[A]:
cinema