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: emotional status 
Words: well, detached, fine, wispy, relaxed

SOLUTION: wispy

PROBLEM: Category: direction 
Words: south, loveful, down, left, falling

SOLUTION: loveful

PROBLEM: Category: secretary duty 
Words: order office supplies, file, reception, hardware, make coffee

SOLUTION:
hardware