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]: meeting, community, lettuce, club, cinema
[EX A]: lettuce

[EX Q]: confident, popular, classy, cool, chill
[EX A]: chill

[EX Q]: regular, major, general, soldier, cadet
[EX A]:
regular