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]: emotional upsets, emotional supports, down, ashamed, up
[EX A]: up

[EX Q]: jack, string, crying, neck, fret
[EX A]: crying

[EX Q]: fish, camp, raft, stingray, climbing
[EX A]:
stingray