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]: group, dance hall, club, outing, dagwood
[A]: dagwood


[Q]: jog, waggle, pounce, fly, bats
[A]: jog


[Q]: download, file, prepare, schedule, schedule appointments
[A]:
download