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]: fine, detached, decent, well, beautiful
[EX A]: beautiful

[EX Q]: fritter, whittle, divide, misuse, dumpling
[EX A]: dumpling

[EX Q]: fair, size, unprejudiced, ghostly, variety
[EX A]:
unprejudiced