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: computers 
Words: ram, file, motherboard, organize, folder

SOLUTION: organize

PROBLEM: Category: window material 
Words: metal, handle, dish, glass, vinyl

SOLUTION: dish

PROBLEM: Category: emotional status 
Words: fine, detached, content, alert, bright

SOLUTION:
bright