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]: flamingo, crane, davit, pelican, derrick
[EX A]: davit

[EX Q]: dog, push, duck, squat, jog
[EX A]: dog

[EX Q]: flutter, eagle, fly, soar, swim
[EX A]:
eagle