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: unwarranted, fudge, pudding, lie, unlicensed

A: pudding
****
Q: annoyed, fine, exquisite, alert, ok

A: exquisite
****
Q: left, below, down, shameful, ground

A:
shameful
****