instruction:
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.
question:
Category: police punishment 
Words: suspension, arrest, classy, custody, fine
answer:
classy


question:
Category: weather 
Words: sunny, alright, deal, fair, tangle
answer:
alright


question:
Category: computers 
Words: text, image, file, motherboard, correspondence
answer:

correspondence