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:
hull, galley, deck, lifeline, tko
answer:
tko


question:
emotionalities, opposite of up, down, miserable, ashamed
answer:
opposite of up


question:
goodbye, pastry, fritter, dally, squander
answer:

pastry