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.
--------
Question: ring, deck, pack, box, level

Answer: pack


Question: order office supplies, file, errands, prepare, motherboard

Answer: motherboard


Question: fat, carbs, large, skinny, obese

Answer:
carbs