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]: war, brandy, bridge, gin, blackjack
[EX A]: brandy

[EX Q]: brash, frank, bun, hot dog, grub
[EX A]: brash

[EX Q]: trap, sea turtle, shark, fish, dog
[EX A]:
trap