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: blow, squander, apple, fritter, divide

SOLUTION: apple

PROBLEM: neat, beautiful, dull, fine, firstrate

SOLUTION: firstrate

PROBLEM: sugars, large, fat, big, salt

SOLUTION:
large