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: fight, chips, deck, canvas, box

A: chips
****
Q: jog, cow, hike, duck, crouch

A: cow
****
Q: truffles, wrongful, fudge, brownies, pie

A:
wrongful
****