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]: fire, hire, heat, inferno, earth
[EX A]: hire

[EX Q]: run, exercise, fall, drop, leaves
[EX A]: leaves

[EX Q]: high quality, handsome, annoyed, fine, exquisite
[EX A]:
annoyed