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]: corner, deck, fight, knockout, blind
[EX A]: blind

[EX Q]: level, smooth, flat, lined, elevation
[EX A]: level

[EX Q]: commander, boring, normal, general, popular
[EX A]:
commander