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: food 
Words: frank, entree, goodies, concise, wiener

SOLUTION: concise

PROBLEM: Category: widespread 
Words: boring, common, soldier, general, average

SOLUTION: soldier

PROBLEM: Category: store status 
Words: beside, running., barred, steady, close

SOLUTION:
beside