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]: vitamin c, carbs, fiber, fat, thin
[A]: thin


[Q]: balanced, well, milky, size, fair
[A]: balanced


[Q]: mild, fine, fair, make the grade, 70
[A]:
fine