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: pork, weenie, goodies, honest, frank

SOLUTION: honest

PROBLEM: ubiquitous, general, basic, major, popular

SOLUTION: major

PROBLEM: cow, duck, crouch, fall, bow

SOLUTION:
cow