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: tide, current, flow, detests, whirlpool

SOLUTION: detests

PROBLEM: board, bored, emotional supports, frustrated, fret

SOLUTION:
board