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: stormy, fair, just, mild, brisk

SOLUTION: just

PROBLEM: windlass, hummingbird, neck, crane, duck

SOLUTION: windlass

PROBLEM: pretty, neat, dull, jail, fine

SOLUTION:
jail