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: computers 
Words: errands, file, download, text, folder
answer:
errands


question:
Category: boxing terminology 
Words: ring, lifeline, jab, deck, knockout
answer:
lifeline


question:
Category: aesthetic characteristic 
Words: well, classy, hot, fine, bright
answer:

well