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: social gathering 
Words: place, bar, doorstep, club, outing

SOLUTION: doorstep

PROBLEM: Category: location (proximity) 
Words: finished for the day, adjacent, close, on top of, nearer

SOLUTION:
finished for the day