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: jog, waggle, pounce, fly, bats

SOLUTION: jog

PROBLEM: fritter, dunker, patty, waste, danish

SOLUTION: waste

PROBLEM: glass, colander, knifer, cup, lead

SOLUTION:
lead