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:
ice, let go, fire, sack, replace
answer:
ice


question:
plain, mansion, condominium, squashed, flat
answer:
plain


question:
crouch, elephant, duck, get down, sprint
answer:

elephant