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.

[EX Q]: spatula, panel, plastic, glass, translucent fabric
[EX A]: spatula

[EX Q]: cool, unruffled, funny, chill, ethical
[EX A]: chill

[EX Q]: milky, fair, ok, loyal, unprejudiced
[EX A]:
milky