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: beautiful, classy, dull, comfortable, fine

SOLUTION: comfortable

PROBLEM: impartial, fair, equitable, level, ok

SOLUTION: level

PROBLEM: vitamin c, carbs, fiber, fat, thin

SOLUTION:
thin