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, mild, loyal, alright, trustworthy

A: mild
****
Q: smooshed, horizontal, condominium, flat, valley

A: condominium
****
Q: bar, roll, doorstep, club, submarine

A:
bar
****