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: up to the moment, tide, current, jetstream, brine

A: up to the moment
****
Q: delayed, brine, belated, current, postponed

A: brine
****
Q: fair, level, cold, sunny, tangle

A:
level
****