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: decent, well, flaxen, fair, unjust

SOLUTION: flaxen

PROBLEM: banned, fudge, invent, cupcake, loosen

SOLUTION: cupcake

PROBLEM: comfortable, mad, decent, fine, beautiful

SOLUTION:
beautiful