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: blackjack, gin, poker, wine, slapjack

SOLUTION: wine

PROBLEM: dangle, fly, bee, bats, bike

SOLUTION: bike

PROBLEM: get down, duck, pig, goose, cow

SOLUTION:
get down