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: well, clime, milky, fair, size

SOLUTION: clime

PROBLEM: goodies, wienerwurst, frank, hot dog, brash

SOLUTION: brash

PROBLEM: concise, vittles, wiener, provision, frank

SOLUTION:
concise