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]: leverage, solid, firm, amalgamated, concerted
[A]: solid


[Q]: annoyed, fine, exquisite, alert, ok
[A]: exquisite


[Q]: fudge, chocolate, cupcake, mangle, brownie
[A]:
mangle