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: team, french toast, club, bacon, hamburger

SOLUTION: team

PROBLEM: tide, belated, signal, current, jetstream

SOLUTION: belated

PROBLEM: deal, raining, stormy, fair, even

SOLUTION:
even