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: fried food 
Words: sweet roll, seperate, fritter, dunker, dumpling

SOLUTION: seperate

PROBLEM: Category: computers 
Words: folder, document, file, image, correspondence

SOLUTION: correspondence

PROBLEM: Category: baby animals 
Words: calf, flatter, fawn, cub, kid

SOLUTION:
flatter