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: fritter, whittle, divide, misuse, dumpling

Answer: dumpling


Question: fudge, mangle, falsehood, falsification, cake

Answer: cake


Question: fish, mice, dolphin, canoe, cat

Answer:
canoe