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:
pay, praise, fire, inferno, let go
answer:
inferno


question:
blunt, sausage, hot dog, frank, wienerwurst
answer:
blunt


question:
hill, apartment, round, flat, hotel
answer:

hill