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: secretary duty 
Words: file, organize, schedule appointments, answer calls, program

SOLUTION: program

PROBLEM: Category: direction 
Words: down, right, below, ground, emotionalities

SOLUTION: emotionalities

PROBLEM: Category: animal 
Words: swim, jump, grasshopper, fly, pounce

SOLUTION:
swim