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]: color, variety, well, fair, decent
[EX A]: decent

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

[EX Q]: croquet, pie, dally, patty, fritter
[EX A]:
dally