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 Input:
fair, dishonest, make the grade, unjust, well

Ex Output:
make the grade


Ex Input:
team, french toast, club, bacon, hamburger

Ex Output:
team


Ex Input:
texture, unprejudiced, well, trustworthy, fair

Ex Output:

texture