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: boxing terminology 
Words: glove, level, deck, corner, board

Answer: board


Question: Category: body part 
Words: inch, head, foot, ear, finger

Answer: inch


Question: Category: aesthetic characteristic 
Words: bright, fine, money, neat, exquisite

Answer:
money