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: variety, fair, warm, tangle, mild

SOLUTION: variety

PROBLEM: current, timely, prompt, drink, do tests

SOLUTION: drink

PROBLEM: dive, glide, soar, swim, fly

SOLUTION:
dive