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]: regular, general, captain, ubiquitous, popular
[EX A]: captain

[EX Q]: jog, waggle, pounce, fly, bats
[EX A]: jog

[EX Q]: wave, fly, leap, ant, eagle
[EX A]:
wave