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: basic, general, common, plain, admiral

A: admiral
****
Q: toast, club, community, grilled cheese, hamburger

A: community
****
Q: hot, classy, exquisite, calm, fine

A:
calm
****