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]: hot, classy, pretty, fine, probation
[EX A]: probation

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

[EX Q]: belated, detestings, current, flow, detests
[EX A]:
flow