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]: up to the moment, current, detests, tide, history
[EX A]: tide

[EX Q]: wispy, jail, hot, hearing, fine
[EX A]: hot

[EX Q]: crane, swift, derrick, davit, steam roller
[EX A]:
steam roller