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.

Q: unwarranted, fudge, pudding, lie, unlicensed

A: pudding
****
Q: fight, chips, deck, canvas, box

A: chips
****
Q: heavy, protein, fat, sugars, area

A:
area
****