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:
melancholy, descending, emotionalities, emotional, down
answer:
descending


question:
bow, gunwale, crew, deck, blocking
answer:
blocking


question:
just, tangle, endure, stormy, fair
answer:

just