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:
sergeant, lieutenant, fighter, general, ordinary
answer:
ordinary

question:
mallet, winch, parrot, winch, crane
answer:
winch

question:
boring, general, admiral, fighter, major
answer:
boring