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:
neck, swift, egret, tackle, crane
answer:
tackle


question:
goat, cat, fish, hamster, hunting
answer:

hunting