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]: blackjack, gin, poker, wine, slapjack
[A]: wine


[Q]: current, history, wave, jetstream, whirlpool
[A]: history


[Q]: ashamed, down, loveful, emotionalities, ground
[A]:
ground