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: pale, windy, fair, flaxen, light

SOLUTION: windy

PROBLEM: tangle, fair, impartial, dishonest, balanced

SOLUTION: tangle

PROBLEM: club, bacon, grilled cheese, discothek, blt

SOLUTION:
discothek