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:
tangle, fair, impartial, dishonest, balanced
answer:
tangle


question:
unflappalbe, refreshing, funny, cool, confident
answer:
refreshing


question:
goose, ostrich, neck, windlass, crane
answer:

windlass