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]: fat, ugly, sugar, salt, protein
[EX A]: ugly

[EX Q]: toast, club, community, grilled cheese, hamburger
[EX A]: community

[EX Q]: slapjack, uno, brandy, poker, gin
[EX A]:
brandy