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: lower, backward, down, falling, shameful

SOLUTION: shameful

PROBLEM: jog, flap, fly, bee, bus

SOLUTION: bee

PROBLEM: wispy, jail, hot, hearing, fine

SOLUTION:
hot