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.

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

[EX Q]: prison, mad, arrest, fine, wispy
[EX A]: mad

[EX Q]: running., close, right there, shut down, gated
[EX A]:
right there