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: neat, alright, beautiful, level, fine

SOLUTION: alright

PROBLEM: geese, crouch, duck, elephant, mallet

SOLUTION: crouch

PROBLEM: bird, fish, fly, jog, swim

SOLUTION:
jog