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: fudge, brownie, unlicensed, cake, pudding

SOLUTION: unlicensed

PROBLEM: tangle, fair, impartial, dishonest, balanced

SOLUTION: tangle

PROBLEM: blind, deck, joker, level, board

SOLUTION:
level