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: even, size, fair, level, ok

A: ok
****
Q: flaxen, texture, alright, fair, even

A: alright
****
Q: frank, sausage, integrity, harsh, bold

A:
sausage
****