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:
sea turtle, whale, dog, fish, hunting
answer:
hunting


question:
universal, general, captain, cadet, colonel
answer:

universal