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: fiber, big boned, protein, carbs, fat

A: big boned
****
Q: brownie, fudge, wrongful, mangle, loosen

A: brownie
****
Q: near, out of service, gated, steady, close

A:
near
****