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: blow, waste away, fritter, dally, croquet

SOLUTION: croquet

PROBLEM: colonel, ordinary, standard, ubiquitous, general

SOLUTION: colonel

PROBLEM: geese, jog, swan, duck, horse

SOLUTION:
jog