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]: fret, notes, emotional state, bored, emotional upsets
[EX A]: notes

[EX Q]: general, boring, soldier, ubiquitous, average
[EX A]: soldier

[EX Q]: paved, flat, smooshed, mansion, even
[EX A]:
mansion