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: crane, winch, mallet, winch, flamingo

SOLUTION: winch

PROBLEM: dull, fine, handsome, detailed, jail time

SOLUTION: jail time

PROBLEM: commander, sargent, sergeant, general, normal

SOLUTION:
normal