Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.
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Question: Category: aesthetic characteristic 
Words: variety, fair, alright, pale, flaxen

Answer: alright


Question: Category: poker 
Words: chips, punch, deck, draw, queen

Answer: punch


Question: Category: animals 
Words: duck, goose, dog, cat, jog

Answer:
jog