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: gunwale, deck, punch, sail, bow

Answer: punch


Question: tackle, davit, swift, crane, steam roller

Answer: steam roller


Question: gin, slapjack, tequila, canasta, bridge

Answer:
tequila