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:
frank, bold, brash, precise, pork
answer:
pork


question:
angry, joyful, tools, fearful, content
answer:
tools


question:
rich, chocolate, fudge, chocolate cake, unwarranted
answer:

unwarranted