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:
blue, wave, current, timely, drink
answer:
timely


question:
lifeline, knockout, deck, punch, tko
answer:
lifeline


question:
replace, smear, fudge, unlicensed, tart
answer:

tart