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

[EX Q]: fib, fudge, fix, cookies, falsehood
[EX A]: cookies

[EX Q]: ant, walk, bike, fly, dangle
[EX A]:
bike