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]: falsification, fib, invent, fudge, cupcake
[EX A]: cupcake

[EX Q]: penalty, handsome, suspension, hearing, fine
[EX A]: handsome

[EX Q]: raft, bat, whale, fish, sea turtle
[EX A]:
raft