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.

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


[Q]: hull, galley, deck, lifeline, tko
[A]: tko


[Q]: resistant, sustainability, shareholders, alignment, firm
[A]:
resistant