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.
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Question: unyielding, concerted, firm, combined, united

Answer: unyielding


Question: club, open-faced, bacon, french toast, dance hall

Answer: dance hall


Question: fair, 70, deal, balanced, windy

Answer:
balanced