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]: blow, squander, apple, fritter, divide
[EX A]: apple

[EX Q]: standard, general, regular, universal, commander
[EX A]: commander

[EX Q]: pork, vittles, frank, sausage, stern
[EX A]:
stern