instruction:
Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.
question:
Category: moral characteristic 
Words: stern, frank, brash, loyalty, goodies
answer:
goodies


question:
Category: elements 
Words: let go, flame, inferno, fire, water
answer:
let go


question:
Category: weather 
Words: tone, sunny, deal, fair, brisk
answer:

tone