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: fair, impartial, tone, well, balanced

A: tone
****
Q: current, timely, prompt, drink, do tests

A: drink
****
Q: miserable, lower, right, below, down

A:
miserable
****