instruction:
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:
iguana, mice, climbing, fish, hamster
answer:
climbing

question:
fat, obese, iron, sugar, sugars
answer:
obese

question:
content, ok, high quality, fine, calm
answer:
high quality