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


question:
hoist, crane, excavator, winch, windlass
answer:
hoist


question:
dog, push, duck, squat, jog
answer:

dog