TASK DEFINITION: Given a set of five words, generate the word from the set that does not belong (i.e. is the least relevant) with the other words. Words are separated by commas.
PROBLEM: space, file, answer calls, fax, support

SOLUTION: space

PROBLEM: fair, color, unprejudiced, fine, decent

SOLUTION: color

PROBLEM: file, download, ram, reception, hardware

SOLUTION:
reception