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]: sergeant, general, standard, plain, ordinary
[EX A]: sergeant

[EX Q]: rudder, bow, pack, crew, deck
[EX A]: pack

[EX Q]: level, beautiful, fine, there, detached
[EX A]:
detached