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: fat, sugar, ugly, chunky, angular momentum

A: sugar
****
Q: sausage, hot dog, concise, frank, weenie

A: concise
****
Q: dance hall, club, dagwood, bacon, hamburger

A:
dance hall
****