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: bike, flap, fly, walk, wave

SOLUTION: walk

PROBLEM: equitable, just, fair, loyal, even

SOLUTION: even

PROBLEM: course, wave, tide, detestings, current

SOLUTION:
detestings