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: miserable, emotional supports, down, kind, south

SOLUTION: south

PROBLEM: jog, waggle, pounce, fly, bats

SOLUTION: jog

PROBLEM: dog, fish, mice, cow, hiking

SOLUTION:
hiking