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: belated, jetstream, detestings, current, delayed

A: jetstream
****
Q: format, sort mail, make coffee, order office supplies, file

A: format
****
Q: there, alright, relaxed, fine, acceptable

A:
there
****