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: up to the moment, tide, current, jetstream, brine

Answer: up to the moment


Question: fight, chips, deck, canvas, box

Answer: chips


Question: cupcake, unwarranted, fix, fudge, smuggled

Answer:
cupcake