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.

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


[Q]: sugar, angular momentum, large, area, fat
[A]: sugar


[Q]: caution, hull, knockout, blocking, deck
[A]:
hull