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]: pork, weenie, goodies, honest, frank
[EX A]: honest

[EX Q]: current, wave, whirlpool, sea, data sets
[EX A]: data sets

[EX Q]: warm, impartial, cold, sunny, fair
[EX A]:
impartial