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: equitable, just, fair, loyal, even

A: even
****
Q: exquisite, dull, high quality, fine, acceptable

A: acceptable
****
Q: fritter, waste away, blueberry, doughnut, pastry

A:
waste away
****