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: type of sandwich 
Words: open-faced, team, roll, doorstep, club

Answer: team


Question: Category: computers 
Words: prepare, space, file, image, ram

Answer: prepare


Question: Category: emotional display 
Words: pester, fawn, suppressed, follow, woods

Answer:
woods