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.
--------
Question: provision, frank, hot dog, goodies, harsh

Answer: harsh


Question: cold, deal, make the grade, unprejudiced, fair

Answer: unprejudiced


Question: fight, blind, apron, deck, caution

Answer:
blind