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: file, errands, type, folder, order office supplies

SOLUTION: folder

PROBLEM: level, knockout, deck, fight, gunwale

SOLUTION: gunwale

PROBLEM: box, glove, hearts, canvas, deck

SOLUTION:
hearts