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]: fly, glide, flutter, eagle, train
[EX A]: eagle

[EX Q]: nervous, bored, emotional supports, chord, fret
[EX A]: chord

[EX Q]: honest, honesty, meat, frank, courage
[EX A]:
meat