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: promote, empower, fire, ice, ban

SOLUTION: ice

PROBLEM: run, bats, fly, flutter, spider

SOLUTION: flutter

PROBLEM: lower, right, left, down, miserable

SOLUTION:
miserable