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]: crew, ring, deck, blocking, punch
[EX A]: crew

[EX Q]: vodka, spider, gin, blackjack, go fish
[EX A]: vodka

[EX Q]: common, firm, solid, combined, private
[EX A]:
solid