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]: fat, calories, thin, salt, vitamin c
[A]: thin


[Q]: jog, flap, fly, bee, bus
[A]: bee


[Q]: deck, gunwale, jab, punch, glove
[A]:
gunwale