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: fritter, fried, cake, patty, seperate

SOLUTION: seperate

PROBLEM: cookies, replace, fudge, banned, lie

SOLUTION: cookies

PROBLEM: file, format, correspondence, type, errands

SOLUTION:
format