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]: alright, detached, fine, acceptable, bright
[EX A]: bright

[EX Q]: miserable, ground, up, opposite of up, down
[EX A]: miserable

[EX Q]: mad, ticket, money, fine, penalty
[EX A]:
mad