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]: condominium, duplex, studio, flat, level
[EX A]: level

[EX Q]: crane, pelican, egret, hummingbird, upraise
[EX A]: upraise

[EX Q]: sustainability, alignment, unyielding, firm, leverage
[EX A]:
unyielding