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: boxing terminology 
Words: caution, hearts, canvas, deck, fight
answer:
hearts


question:
Category: weather 
Words: 70, mild, fair, dishonest, clime
answer:
dishonest


question:
Category: shady activities 
Words: falsification, banned, mangle, chocolate cake, fudge
answer:

chocolate cake