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: moral characteristic 
Words: dishonest, ok, fair, mild, fine
mild

Category: animal 
Words: shark, dolphin, fish, hunting, cat
hunting

Category: police punishment 
Words: hearing, arrest, money, fine, detailed

detailed