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: police punishment 
Words: penalty, fine, money, arrest, alright
answer:
alright


question:
Category: food 
Words: sausage, loyalty, grub, frank, provision
answer:
loyalty


question:
Category: physical property 
Words: bulky, fiber, fat, brittleness, pasty
answer:

fiber