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:
current, history, wave, jetstream, whirlpool
answer:
history


question:
cake, fudge, rich, invent, cream
answer:
invent


question:
beautiful, fine, there, annoyed, bright
answer:

annoyed