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: war, brandy, bridge, gin, blackjack

Answer: brandy


Question: prison, mad, arrest, fine, wispy

Answer: mad


Question: egret, flamingo, steam roller, crane, heron

Answer:
steam roller