TASK DEFINITION: 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.
PROBLEM: Category: police punishment 
Words: money, fine, ticket, level, suspension

SOLUTION: level

PROBLEM: Category: widespread 
Words: average, typical, common, general, admiral

SOLUTION: admiral

PROBLEM: Category: nutritional value 
Words: sugars, fat, protein, skinny, iron

SOLUTION:
skinny