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: cool, relaxed, mild, unflappalbe, assured

SOLUTION: mild

PROBLEM: team, french toast, club, bacon, hamburger

SOLUTION: team

PROBLEM: fold, suits, deck, sail, hearts

SOLUTION:
sail