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: colonel, ordinary, standard, ubiquitous, general

A: colonel
****
Q: delayed, brine, belated, current, postponed

A: brine
****
Q: fine, relaxed, comfortable, prime, content

A:
prime
****