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]: hoagie, submarine, place, open-faced, club
[A]: place


[Q]: social, love, fawn, follow, kid
[A]: kid


[Q]: ground, down, forward, unhappy, flat
[A]:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
unhappy


