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: camp, fish, iguana, hike, kayak

SOLUTION: iguana

PROBLEM: fritter, dunker, patty, waste, danish

SOLUTION: waste

PROBLEM: program, keys, errands, folder, file

SOLUTION:
errands