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: jail, probation, fine, classy, firstrate

A: classy
****
Q: ok, mad, fine, bright, annoyed

A: bright
****
Q: content, sad, panicked, item, happy

A:
item
****