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: misuse, danish, fritter, dally, whittle

SOLUTION: danish

PROBLEM: danish, fried, lollygag, pastry, fritter

SOLUTION: lollygag

PROBLEM: fair, size, unprejudiced, decent, trustworthy

SOLUTION:
size