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: folder, hardware, file, firewall, support

SOLUTION: support

PROBLEM: crane, davit, swift, upraise, hoist

SOLUTION: swift

PROBLEM: delayed, postponed, brine, current, dastards

SOLUTION:
brine