instruction:
Given a set of five words, generate the word from the set that does not belong (i.e. is the least relevant) with the other words. Words are separated by commas.
question:
unflappalbe, refreshing, funny, cool, confident
answer:
refreshing


question:
blackjack, gin, poker, wine, slapjack
answer:
wine


question:
skin, divide, fritter, misuse, lollygag
answer:

skin