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]: fine, level, pretty, mad, detailed
[EX A]: mad

[EX Q]: fritter, fried, cake, patty, seperate
[EX A]: seperate

[EX Q]: chord, truss rod, bored, fret, string
[EX A]:
bored