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.

[EX Q]: flat, level, mansion, smooshed, elevation
[EX A]: mansion

[EX Q]: drink, detestings, whirlpool, main, current
[EX A]: detestings

[EX Q]: windy, cold, cool, fair, make the grade
[EX A]:
cool