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: clime, level, cool, tone, fair

SOLUTION: clime

PROBLEM: neck, swift, egret, tackle, crane

SOLUTION: tackle

PROBLEM: skin, pie, seperate, dunker, fritter

SOLUTION:
seperate