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: alright, detailed, annoyed, fine, calm

SOLUTION: detailed

PROBLEM: fish, bat, mice, dog, hiking

SOLUTION: hiking

PROBLEM: salt, fat, protein, sugar, bulky

SOLUTION:
bulky