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:
size, unjust, tone, fair, medium
answer:
unjust


question:
hardware, firewall, file, format, order office supplies
answer:
order office supplies


question:
current, prompt, drink, jetstream, tide
answer:

prompt