TASK DEFINITION: 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.
PROBLEM: goodies, weenie, blunt, wiener, frank

SOLUTION: blunt

PROBLEM: level, tone, fair, impartial, milky

SOLUTION: impartial

PROBLEM: hearing, firstrate, alert, custody, fine

SOLUTION:
alert