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: basic, general, common, plain, admiral

Answer: admiral


Question: davit, hoist, crane, sandpiper, davit

Answer: davit


Question: brownies, brownie, cake, loosen, fudge

Answer:
loosen