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:
hamburger, club, discothek, lettuce, dagwood
answer:
discothek


question:
crew, board, deck, rudder, hull
answer:
board


question:
jab, crew, knockout, box, deck
answer:

crew