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]: fritter, apple, divide, blueberry, danish
[A]: divide


[Q]: jack, string, crying, neck, fret
[A]: crying


[Q]: blue, moon, jetstream, data sets, current
[A]:
data sets