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: dagwood, club, doorstep, hamburger, community

SOLUTION: community

PROBLEM: bow, draw, galley, deck, crew

SOLUTION: draw

PROBLEM: private, firm, sustainability, rigged, synergy

SOLUTION:
rigged