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: ring, deck, pack, box, level

SOLUTION: pack

PROBLEM: fritter, apple, divide, blueberry, danish

SOLUTION: divide

PROBLEM: jealous, nervous, content, sad, item

SOLUTION:
item