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]: tide, current, flow, detests, whirlpool
[A]: detests


[Q]: fair, impartial, tone, well, balanced
[A]: tone


[Q]: drink, detestings, whirlpool, main, current
[A]:
detestings