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:
leverage, solid, firm, amalgamated, concerted
answer:
solid


question:
fine, firstrate, ticket, money, handsome
answer:
handsome


question:
file, keys, firewall, document, support
answer:

support