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: physical property 
Words: sugars, obese, big boned, fat, pasty

SOLUTION: sugars

PROBLEM: Category: weather 
Words: equitable, fair, windy, cold, raining

SOLUTION: equitable

PROBLEM: Category: food 
Words: brash, wienerwurst, provision, meat, frank

SOLUTION:
brash