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.

Category: police punishment 
Words: prime, fine, jail, suspension, well
well

Category: shady activities 
Words: falsification, wrongful, rich, fudge, unlicensed
rich

Category: card games 
Words: go fish, gin, spider, blackjack, bourbon

bourbon

