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: current, dastards, prompt, course, timely

SOLUTION: course

PROBLEM: jog, fly, swim, run, drive

SOLUTION: run

PROBLEM: protein, fat, capacitance, big, sugar

SOLUTION:
capacitance