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:
deck, hearts, crew, bow, head
answer:
hearts


question:
decent, well, flaxen, fair, unjust
answer:
flaxen


question:
neighboring, shut down, out of service, close, running.
answer:

neighboring