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: cute, lust, bambi, swoon, fawn

A: bambi
****
Q: fair, mild, loyal, alright, trustworthy

A: mild
****
Q: private, tough, firm, taut, unbending

A:
private
****