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:
fair, impartial, tone, well, balanced
answer:
tone


question:
duplex, studio, cabin, horizontal, flat
answer:
horizontal


question:
fly, swim, waggle, dive, wave
answer:

wave