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]: smooshed, horizontal, condominium, flat, valley
[A]: condominium


[Q]: gated, right there, not open, barred, close
[A]: right there


[Q]: big, fat, big boned, chunky, large
[A]:
big