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: frank, bold, brash, precise, pork

SOLUTION: pork

PROBLEM: bike, flap, fly, walk, wave

SOLUTION: walk

PROBLEM: doe, paw, cute, love, fawn

SOLUTION:
doe