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]: equitable, just, fair, loyal, even
[EX A]: even

[EX Q]: fat, calories, thin, salt, vitamin c
[EX A]: thin

[EX Q]: ticket, jail, fine, happy, prime
[EX A]:
happy