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: blunt, sausage, hot dog, frank, wienerwurst

A: blunt
****
Q: variety, endure, level, fair, milky

A: endure
****
Q: right, left, falling, emotional supports, down

A:
emotional supports
****