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


question:
folder, hardware, file, firewall, support
answer:
support


question:
flaxen, tone, fair, mild, size
answer:

mild