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]: running., close, bordering, nearer, touching
[A]: running.


[Q]: fire, blaze, water, flame, recruit
[A]: recruit


[Q]: rum, spades, canasta, hearts, gin
[A]:
rum