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]: ok, neat, fine, attractive, beautiful
[EX A]: ok

[EX Q]: deck, caution, suits, queen, check
[EX A]: caution

[EX Q]: level, dock, glove, canvas, deck
[EX A]:
dock