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: loveful, up, down, remorseful, melancholy

SOLUTION: up

PROBLEM: confident, popular, classy, cool, chill

SOLUTION: chill

PROBLEM: down, falling, remorseful, descending, downward

SOLUTION:
remorseful