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: concise, vittles, wiener, provision, frank

Answer: concise


Question: just, make the grade, well, unjust, fair

Answer: make the grade


Question: gin, poker, uno, tonic, go fish

Answer:
tonic