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: dally, misuse, fritter, whittle, patty

SOLUTION: patty

PROBLEM: sail, bow, blind, dock, deck

SOLUTION: blind

PROBLEM: derrick, crane, ostrich, neck, swift

SOLUTION:
derrick