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.

[EX Q]: closest, finished for the day, bordering, nearest, close
[EX A]: finished for the day

[EX Q]: current, timely, prompt, drink, do tests
[EX A]: drink

[EX Q]: ok, balanced, impartial, fair, windy
[EX A]:
windy